APPROVED PLN ENG RESUB3 BLD2022-0670+CIVIL PLANS+9.7.2023_9.09.19_AM+3768642SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
AVID LANDSCAPING SITE IMPROVEMENTS
7328 210TH ST SW & 21019 74TH AVE W
EDMONDS, WA 98026
OWNER
CONSULTANTS
UTILITIES
LEGAL DESCRIPTION
AVID LANDSCAPING
ARCHITECT
CIVIL ENGINEER
WATER/SEWER/STORM
GAS
FIRE
FOR PARCEL NO. 00566900501001
7328 21TH ST SW
H2D ARCHITECTURE + DESIGN
CG ENGINEERING
CITY OF EDMONDS
PUGET SOUND ENERGY
FIRE DISTRICT ONE
(PER QUIT CLAIM DEED RECORDING# 200311060676)
EDMONDS, WA 98026
23020 EDMONDS WAY #113
250 4TH AVE S, SUITE 200
121 5TH AVE N
PO BOX 91269
12425 MERIDIAN AVE
206.795.5493
EDMONDS, WA 98020
EDMONDS, WA 98020
EDMONDS, WA 98020
BELLEVUE, WA
EVERETT, WA 98208
BEING THE WEST 80 FEET OF LOT 10, BLOCK 5, SEATTLE HEIGHTS, DIVISION
CONTACT: WILL BAILEY
206.542.3734
425.778.8500 FAX 778.5536
425.771.0241
1.888.225.5773
425.551.1200
FOUR, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 9 OF
CONTACT: HEIDI HELGESON
CONTACT: JARED UNDERBRINK, PE
PLATS, PAGE 11, RECORDS OF SNOHOMISH COUNTY WASHINGTON
FOR PARCEL NO. 00566900500901
GEOTECHNICAL ENGINEER
SURVEYOR
POWER
CABLE & TELEPHONE
(PER DEED OF TRUST RECORDING# 200303201357)
PANGEO, INC
TERRANE
SNOHOMISH COUNTY PUD
COMCAST
THE WEST 120 FEET OF THE NORTH HALF OF LOT(S) 9, BLOCK 5, SEATTLE
3213 EASTLAKE AVE E, SUITE B
10801 MAIN ST SUITE 102
PO BOX 1107
15815 25TH AVE W
HEIGHTS DIVISION 4, ACCORDING TO THE PLAT THEREOF RECORDED IN
SEATTLE, WA 98102
BELLEVUE, WA 98004
EVERETT, WA 98206
LYNNWOOD, WA
VOLUME 9 OF PLATS, PAGE(S) 11, RECORDS OF SNOHOMISH COUNTY,
206.262.0320
425.458.4488
425.783.1000
877.824.2288
WASHINGTON.
CONTACT: JOHNNY CHEN
CONTACT: JACOB MILLER
GENERAL NOTES
GENERAL NOTES
1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD
PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL
MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND REGULATIONS:
- CURRENT INTERNATIONAL BUILDING CODE (IBC)
- CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION
- WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR THE PUGET
SOUND BASIN (CURRENT EDITION)
2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS
STANDARD DETAILS, UNLESS NOTED OTHERWISE
3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSITE WHENEVER CONSTRUCTION IS IN PROGRESS.
4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL
GOVERNING AUTHORITY.
5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF "AS -BUILT"
DRAWINGS AND SHALL SUMMARIZE ALL ASBUILT CONDITIONS ON ONE SET OF REPRODUCIBLE DRAWINGS FOR
SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS
SHALL BE SUBMITTED TO THE CITY OF EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING
OCCUPANCY/FINAL PROJECT APPROVAL.
6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION.
7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY
OTHERS BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED
APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR
TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER
AND PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE
IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND CONDITION
OF EXISTING UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES.
ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES
AND SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF
CONFLICTS THAT ARISE.
8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE
UNDERGROUND UTILITIES REVISED 05.15.2017 LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR
TO CONSTRUCTION.
9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK
AND SHALL NOTIFY OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES.
10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS.
11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL
THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN
STRICT COMPLIANCE WITH THE RECOMMENDATIONS OF THIS REPORT.
12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT
GEOTECHNICAL REPORT.
13. SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT IS TO BE
PLACED SHALL BE DELINEATED AND PROTECTED AT ALL TIMES FROM COMPACTIVE ACTIVITIES (I.E. HEAVY
EQUIPMENT, STOCKPILING).
14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE
SOIL OR COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR IF ORGANIC MATERIAL IS
PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER
GEOTECHNICAL REPORT.
15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED
AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES.
16. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE
INDEPENDENT OF OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE
INDICATED ON THE PLANS.
17. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION
OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER.
18. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE
CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE.
19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC. SHALL CONNECT TO THE DRAINAGE
SYSTEM DOWNSTREAM OF THE SITE STORMWATER DETENTION SYSTEM.
20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE
IMPROVEMENTS INDICATED ON THESE DRAWINGS.
21. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY PUBLIC WORKS DEPARTMENT. PRIOR TO
FINAL CONSTRUCTION ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNICIAN, A COPY OF THE
BACKFLOW TEST REPORT. TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMAILED TO
JEFF.KOBLYK@EDMONDSWA.GOV. BACKFLOW TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY
THEREAFTER.
22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE
EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION IN ACCORDANCE WITH APPROPRIATE REQUIREMENTS
AND STANDARDS.
23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE
METHODS FOR THE PREVENTION OF ONSITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE
EROSION CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS.
24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE
STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL.
25. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK
MATERIALS ARE REQUIRED.
26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS
SHOWN.
27. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 5% SLOPE FOR A MINIMUM
DISTANCE OF 10 FEET.
28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS
NECESSARY TO PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER
EXISTING AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING
EMBANKMENTS. CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS
REQUIRED.
29. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER
SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS.
CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN
APPROVAL FROM THE FIRE MARSHAL.
30. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE
INTERRUPTIONS WITH THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO
Revised 05.15.2017 EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN APPROVAL OF THE
AUTHORITIES GOVERNING SAID UTILITIES.
31. ALL UTILITIES SHALL BE PLACED UNDERGROUND.
32. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED
AT CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S
REPRESENTATIVE PRIOR TO BACKFILLING.
33. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED,
LOCATIONS MAY BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S
REPRESENTATIVE AND CITY.
34. FIELD STAKE ALL UTILITY STUBS AT THE PROPERTY LINE.
35. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 95%.
COMPACTION TEST REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING.
36. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE POLYETHYLENE PLASTIC FOAM
AS A CUSHION BETWEEN THE UTILITIES.
37. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE
BUILDING.
38. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK.
39. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM.
40. PIPE MATERIAL AND SIGNAGE SUBMITTALS SHALL BE PROVIDED TO CITY ENGINEERING DIVISION FOR
APPROVAL PRIOR TO INSTALLATION.
41. A SEPARATE RIGHT-OF-WAY CONSTRUCTION PERMIT IS REQUIRED FOR ALL WORK WITHIN THE CITY
RIGHT-OF-WAY.
42. UNDERGROUND WIRING REQUIREMENTS OF ECDC 18.05 SHALL BE FOLLOWED. ALL UTILITY SERVICES SHALL BE
INSTALLED UNDERGROUND.
CONSTRUCTION SEQUENCE NOTES
1. SCHEDULE A PRE -CONSTRUCTION MEETING WITH CITY ENGINEERING DIVISION AT 425-771-0220, EXT. 1326.
TWO DAY (48 HR) NOTICE IS REQUIRED.
2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES.
3. CALL FOR UTILITY LOCATES.
4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY AREAS OF
VEGETATIONOUTSIDE THE CONSTRUCTION ZONE.
5. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS CITY ENGINEERING INSPECTOR. ALL
TEMPORARY SEDIMENTATION AND EROSION CONTROL MEASURES MUST BE IN PLACE AND INSPECTED PRIOR
TO ANY CONSTRUCTION OR SITE CLEARING. EROSION AND SEDIMENTATION CONTROL PRACTICES AND/OR
DEVICES SHALL BE MAINTAINED UNTIL PERMANENT VEGETATION IS ESTABLISHED.
6. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES. ROUGH GRADING OF SITE IS TO FOLLOW
ROUGH GRADING OF ADJACENT PROPERTIES.
7. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING FRONTAGE IMPROVEMENTS.
8. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL MEASURES
SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR.
BASIS OF BEARING
N 02°08'39" W BETWEEN MONUMENTS
FOUND ALONG THE CENTERLINE OF 74TH
AVE W, PER REFERENCE NO. 1.
DATUM
HAUL ROUTE
TO SITE: 1-5 TO 220TH ST SW
R ONTO 76TH AVE W
R ONTO 210TH ST SW
R ONTO 74TH AVE W
FROM SITE: R ONTO 74TH AVE W
R ONTO 212TH ST SW
L ONTO 76TH AVE SW
L ONTO 220TH ST SW
220TH ST SW TO 1-5
NO WORK PERMITTED IN THE CITY RIGHT-OF-WAY.
ALL STAGING, EQUIPMENT, MATERIALS, ETC. SHALL BE
LOCATED ON PRIVATE PROPERTY.
Nothing in the permit approval process shall be
interpreted as allowing or permitting the maintenance
of any currently existing illegal, nonconforming or
unpermitted building, structure or site condition which
is outside the scope of the permit application, regardless
of whether such building, structure or condition is
shown on the site plan or drawing. Such building,
structure or condition may be the subject of a separate
enforcement action.
APPROVED BY PLANNING
Oct 18 2023
SHEET INDEX
C1.1
COVER SHEET & GENERAL NOTES
C1.2
EXISTING SITE PLAN & NEW SITE PLAN
C2.1
ENLARGED TEMPORARY EROSION CONTROL PLAN
C2.2
ENLARGED TEMPORARY EROSION CONTROL PLAN
C2.3
TEMPORARY EROSION CONTROL DETAILS
C3.1
ENLARGED GRADING & UTILITY PLAN
C3.2
ENLARGED GRADING & UTILITY PLAN
C3.3
GRADING & DRAINAGE DETAILS
C4.1
ENLARGED SITE IMPROVEMENT PLAN
C4.2
SITE IMPROVEMENT DETAILS
C4.3
SITE IMPROVEMENT DETAILS
C4.4
TRAFFIC CONTROL PLAN & DETAILS
I I
I I
I I
I L-,
I I
I I
PROJECT SITE
212th St SW
VICINITY MAP
N TS
212th St SW _ 212th s r'r
0
LEGEND
DESCRIPTION
EXISTING
PROPOSED
ABBREVIATIONS
PROPERTY LINE
- -
- -
-
- -
- -
-
-
X X
00
------- 0-__ss-
ABN
ABANDONED
BUILDING
BOTTOM OF WALL
MIN MINIMUM
ADJACENT PROPERTY LINE
BLDG
MJ
MECHANICAL JOINT
CENTERLINE
BOW
MON
MONUMENT
CLEARING LIMITS
X X
q
CENTERLINE
NTS
NOT TO SCALE
ON CENTER
SILT FENCE
CB
CATCH BASIN
OC
CONTOUR LINE
- - - - -100 - - - - -
CMP
CORRUGATED METAL PIPE
PC
POINT OF CURVATURE
FENCE
- -SS - - -SS
CO
CLEANOUT
CONCRETE
PI
POINT OF INTERSECTION
SANITARY SEWER LINE
CONIC
PIV
POST INDICATOR VALVE
MANHOLE
STORM DRAIN MAIN
®
®
CONST CONSTRUCTION
CP CONCRETE PIPE
FL
PROPERTY LINE
POINTOFTANGENCY
- -SD- - -SD
-0---SD--O---SD-
PT
STORM DRAIN PIPE
- - - - - - - - - --
CU YD CUBIC YARD
DDCVA DOUBLE DETECTOR CHECK
VALVE ASSEMBLY
DI DUCTILE IRON PIPE
DIA DIAMETER
PVC
POLYVINYL CHLORIDE PIPE
-R-R
-F-F
_P_P
■
ROOF DRAIN
- - - R - - - R - - - R -
PVI
POINT OF VERTICAL
INTERSECTION
FOOTING DRAIN
- - - F - - - F - - - F -
PVMT
PAVEMENT
PRESSURE LINE
- - - P - - - P - - - P -
PVT
POINT OF VERTICAL TANG.
CATCH BASIN (TYPE 1)
CATCH BASIN (TYPE 2)
CLEANOUT
❑
DIP DUCTILE IRON PIPE
EA EACH
EJ EXPANSION JOINT
ELEV ELEVATION
EOP EDGE OF PAVEMENT
R
REINF
RJ
RADIUS
REINFORCEMENT
RESTRAINED JOINT
RETAINING
RIGHT
tj
o
®
CLEANOUT AND WYE
�-0
�
RET
GRADE BREAK
- - - - - - -
- - - - - - -
RT
SURFACE SWALE
-
EX
EXISTING
SD
STORM DRAIN
DRAINAGE ARROW
_
FDC
FIRE DEPT. CONNECTION
SECT
SECTION
WATER LINE
WATER METER
- - WA- - - wA
W WA-
FIFE FINISHED FLOOR ELEVATION
FH FIRE HYDRANT
SDMH
STORM DRAIN MANHOLE
SIMILAR
®
SIM
FIRE HYDRANT
�Do1:710
FL
FLANGE
FEET/FOOT
SQ
SQUARE
FDC
V
i
•
Z
FT
SS
SANITARY SEWER
PIV
O
GV
HP
GATE VALVE
HIGH POINT
SSMH
STA
SANITARY SEWER
MANHOLE
STATION
GATE VALVE
g
TEE
I_II
HT
HEIGHT
STD
STANDARD
90° BEND
ID
INSIDE DIAMETER
STL
STEEL
THRUST BLOCKING
o
♦
a
IE
INVERT ELEVATION
TB
THRUST BLOCK
CAP
CONCRETE PAVEMENT
ASPHALT PAVEMENT
L
LCPE
LENGTH/LINE
LINED CORRUGATED
POLYETHYLENE PIPE
TOC
TOP OF CURB
TOP OF WALL
TOP ELEVATION
° °
TOW
TOP
LF
LINEAL FOOT
CRUSHED SURFACING
ROCKERY
CDCDCDCDCXDCXD00
LP
LOW POINT
TYP
TYPICAL
VERTICAL CURVE
WITH
LT
LEFT
VC
SPOT ELEVATION
f 20.0
f 20.0
MAX
MAXIMUM
W/
TELEPHONE LINE
- - - T - - - T - - - T-
-T-T
E E
MECH
MECHANICAL
WM
WATER METER
POWER LINE
- - - E - - - E - - - E -
MH
MANHOLE
GAS LINE
--- G - -- G - -- G-
7_1
SIGN
SCHEDULE ALL INSPECTIONS THROUGH MYBUILDINGPERMIT.COM
Applicant shall repair/replace all
damage to utilities or frontage
improvements in City right-of-way
per city standards that is caused or
occurs during the permitted project.
COMPLIES WITH APPLICABLE
CITY STORM CODE
Y"/17 P. 15.
09/07/2023
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
4M
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
ti� •
rn
2
��5385rs� ti
s`SI0
09/06/23
J
LU
V)
J
a
F___z
a
Z
-
m
V)
w
0
F
CID
N
Lu
Z
w
C�
W
w
w
O
a
a
U
m
m
m
w
O
lD
lD
Q
O
m
rn
O
O
O
Y
Q
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
>
Q
W
W
>
�
RESUB
�
07
Sep 07 2023
A
L•�
C
O
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
W
N
0
�-
C:d
Z
(10
QCn
z
3::N
IIZ
I-
0)
W
0
Q
V)
Q
W
Z
v
a:
(r�=�
O
J
Z
O
Ir-
(10
Q
N
J
Z
W
LIJ
o
N
0
>
Z
>
M
o
0
L.J
Qr---
w
UCH
SW 1 /4, SW 1 /4, SECTION 20, TOWNS H
,--------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CB (TYPE 1)
RIM=407.79'
I
IE 12"CONC(SW.)=405.19'
j CB (TYPE 1)
RIM=408.20' I
IE 8"CONC(NW.)=405.50'
j IE 12"CONC(NE.)=404.55' j
CB (TYPE 1) IE 18"CONC(W.)=397.86' APPROX. LOCATION OF WATER
RIM=408.81' SO IE 36"CONC(N.)=396.16fLINE, PER RECORDS
IE 8 COMC(SE.)=406.61 \ o IE 36 CONC(E.)=395.95
RE
FOUND MON I� CASE Sp :CURB CURB
IRON PIPE, DOVVN 0.9' \ SD SD - S� SD SD -SD -SD -SD -SD -SD -SD -SD -SD -� - SC
SSMH w W w W -Nn' '� \� W w SITE TBM
IE s•doNc(rRIM=409.0 j \ SET PK NAIL W/
=391.64•(C.C.) J c\ 210 TH S T S RED WASHER
v\ N� 89° '3 ,� E - - 1 ELEV=Co5.74'F
CP (TYPE 1) c�/ N I / v, SSMH
PiIM=409.50' / / >
IE 8"CONC(Ni.)=407.60' / / 1�+M=404\71-
/ / / / IE 8 AVC(N 391.30 (GC.)
� � � ss �— ss ss �� ss ssy—��� o ��.��r.�'(-e�� ss ss ss ss sj
I
sD SD \ /PSPH P P P •,p •:..+ RAM�1 P -E)- p P P P P
P - = - -
18" EVG
CB (TYPE 1) ;: •:..:. V } , /I
jRIM=409.48' � P �� 4", 36" EVG I
IE 8"CON E. SW.=407.23' v, ROC '. i.
• ••) I ..:• � ul � � I
STEPS 11.2• / LANDSLIDE/STEEP
CB (TYPE 1) \ I --j � / I
RIM=408.32' (� V l �ONC / / SLOPE HAZARDAREA I I
IE 8"�ONC(W.)=405.62' -�z ASPH In .HOUSE NO. 7328 L\ANDII 4 N / //
IE 12 i )NC(N.)=405.42' �O c" ;.: FOOTPRINT=1,230 ±S.F.7,0 \� I _ c
I / I
-o CONIC �'
O ' �`� LANDING WC NC
ALL I� N
>W Ln
N 1 I \ \
I D
I ss - - °
U) `�: • loll
�... f 1
�G C� I GATE CRN� �,�
I C
1 I O �_:.;.:-.:•;+ ' / c� BLOCK 1
C2.1 I O CONAVEICS
36:3 :'. / WALL I
co O GARAGE
W mWALL ' cO I OOTPRINT=48c'.,,...:....: ...
Ol D INn .:. �I ±S.F. m.•
'OX. LOCATION OF AS LINE, PER r BLOCK :G'RV. /
PSE MAPI NO. Q163070
A EA
cn
:, r� COON ^�.•,� y� I
ROW
I------------ -----�--------- -- - -�- - - - - - - - - - - - - - - - -I------------------
- :'� • .ley I�. ':y �. �, I
----------- -- - - - - - - - - ---- ---.--='-.' ---. 'r'EV� ' - -- _ _ `--------- - --- - - - - - - - - - I
U' O o 8�25" E
(6) 6" DEC„ EVG \6"G -
Z I� �/ ANGC HO 1SE ND m30I EVG i i I OI \I G��OO�O
o c5 m Imo? I CONIC / TPRIN�f I - - AVE II (2) 4" C 0
I O =1,076 tS. 7 3.61 _ 00l
N STEPS CONIC
CAD / / ANDING
j (n OC4RY r „ BLD BLDG WOOD
cf)FIR OVE HANG '—
_ 0
�-� OVERHAN6NALL
O n I : CPD CONIC I -I 8} VG\
0')
1 C4 \ 0 I D ST PS PAVER '• / \ 25.81
C2.2 D 38
cs I SHED / \�kVG
O? aSPH p
30.01'/ - - N -� E -r I
I
c: SAV
18'52-
20 DEC-01
ASPH? ) 1 , q�6„ / WALL
ol
✓ i
I � SSMH •/ - I / �\�'q/''� \� � \ ` � — � \ �
RIM=405.54• I I' 1 2» E / \ /
IE 8'CONC(N.) • /
8„ E- CURB
� V
- - - - - - - - - - - - - - - - ------- -----------ttt=---� --- - - - - - - - - - - - - - - - ----------------------------------
I
EXISTING SITE PLAN
1 SCALE: 1" = 20'
20 0 10 20 40
P 27 NORTH, RANGE 4 EAST, W.M.
-------------------------------------------------------------------------------------------------------
CB (TYPE 1)
RIM=407.79' j
IE 12"CONC(SW.)=405.19'
j CB (TYPE 1)
RIM=408.20' I
IE 8"CONC(NW.)=405.50'
I
IE 12"CONC(NE.)=404.55' j
CB (TYPE 1) ( IE 18"CONC(W.)=397.86' APPROX. LOCATION OF WATER
RIM=408.81' SD IE 36"CONC(N.)=396.16' LINE, PER RECORDS
IE 8 COMC(SE.)=406.61 \ o IE 36 CON C(E.)=3 55.95
FOUND MON 1 I CASE Sp CURB CURB IF J9"QQNQ(q RE
IRON PIPE, D01 N 0.9' \ SD Sr 4 SD SD SD SD SD SD SD SD SD
I
SSMH W w W w ,n, \V� w -� S I TE TB M
�' \ \ SET PK NAIL W/
RIM_/S./W. • 210 T H S T S w
IE e&NIC(N./E./S./W.) \
_391.64•(C.C.)o , „ RED WASHER
N 89°3 E - ELEV=05.74'F
CP (TYPE 1) v) I �/ /� U, SSMH
RIIM=409.50' ,
IE 8"CONC(NE.)=407.60' / / RIM,= 404\771
/ / / IE 8'AVC(N�=391.30 (C.C.) SS SS SS SS Sj
�� c ss -�- SS SS �- SS URB ssr-��E$ C@Vr -
\ SD SD RAMRAMt pTp-E-p p P P
(� o. U -
P I 18" EVG
I
CB (TYPE 1) I /I
RIM=409.48' i 1N `(-24 , 36 EVG I
I
IE 8"CONCl(E./SW.)-407.23' c" ROC ) - \ �iul
STEPS „
CB (TYPE 1) LANDSLIDE/STEEP
\ I /
RIM=408.32' v ION I I
SLOPE HAZARD AREA
IE 8 IONC(W.)=405.62' c -�Z ASPH n HOUSE NO. 7328 Li, ND
IE 12 QONC(N.)=405.42 Q -I c FOOTPRINT=1,230 S.F. I /
I =O c/ I I
D N o aj— I
O co
>o IIID n � S P° I
`a� h
G �� O N I / t(D
1 1 I BLOCK
O OD
3" J WALL I
C3.1 C4.1 I � CA GARAGE • •�:° :; / � I
m tO OOTPRINT=48
D fS.F. m
:OX. LOCATION OF �AS LINE, PER - I
PSE MAP NO. Q163070
I.
ROW
O I I I I
I,------------ -----�--------- - - -- --:- - -- -----------------------------------------�I
----------- ---------- ---- �" -. ---- I _�---------- I ---- - - - - - - - - - I•• �
URI
G
o 8918 25" E � (�
I I _ 1
/ (6) 6" DEC
a
Z % L, �. '�. H 3Q EVG / 0
• I
G 0
O �_I -- 0
N c N ° / :.I '• 1:. I I (2)4" EC Ib OI Q P OJOOGJ (.
Oco\ I I ro F
oo / /I 005
Do
I
1 1LA m\ 0 ...: .. :. ; :. :;..: •: :: ; .:::...:' ::::':: 387 kVG
C3.2 C4.2 I D c�
0-) ASPH �I :.:...•...,., .::: ••.....•. .. (SHED
_ _ I
M co
0� D rN 8 1852" ;.;. a / \� _
i 1-8»\�Gi / I \ -- - - - _ 20' DEC / I I
I
ASP I i� /61 WALL
SSMH I �34.1"
RIM=405.54• I12>+ E
IE B-CONC(N
�\ � i \� 8„ EV � CURB %
- - - - - - - - - - - - - ---------- -----� ------ =---� --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
NEW SITE PLAN
SCALE: 1" = 20'
20 0 10 20 40
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
O G
ENGINEERING
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
�85�Q
��ISTEg' 'ti
sIONAL
09/06/23
J Lu
J Q (n
a z
m N
z I -'-I
N = Z
w
C�
W w w O
0 a a U
m
m
m
o
m
rn
(I
coo
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
0
LLI
�a
L.LJ
=
W
>
�
RESUB
�
0) Sep 07 2023
A
L•�
C
CITY OF EDMONDS
DEVELOPMENT SERVICES O
DEPARTMEN=
� Z
N
L
La
a
J
0
co
0
z
CL
Q
0
(n
0
z
Q
J
0
>
Q
Vn
V)
2
0
N
00
M
SHEET:
L_d
L.I..
F— (n
(n
0
Z
Clm2
RIM=408.81'� "
IE 8"CONC(SE.)=406.61' I.
1 CASE
JN 0.9'
SSMH
RIM=409.09'
;ONC(N./E./S./W.)
=391.64'(C.C.)
CB (TYPE 1)
RIM=409.50'
8"CONC(NE.)=407.60'
-,W
-D
W
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
I \\A� It Jb C,UNIIt.)=Jy5.y5
Sp IE 12"CONC(S.)=UNABLE TO MEASURE
SO
\ Sp �
�S � CURB
D
SD D SD S
—W W w---->qN—
W W W
cn \
0
SD SD S SD SD
W —� W W
\\ 210TH ST SW
- �, \
N
INSTALL CB I
o DOWNSTRE
IN THE ROW
ON SITE ARE
N 89"17'31"
APPROX. LOCATION OF WATER
LINE, PER RECORDS
CURB
SD —SD —SD —SD —SD— SD—SD—SD—SD—SD-1-
W W W
SITE TBM
SET PK NAIL W/
RED WASHER
ELEV=405.74'
A
t t �t x t t t
NSERTS ON ALL CB'S / / / / / \
M 500' FROM THE SITE
AND AS PROPOSED CB'S—SM H \\
MADE OPERABLE / / �cf) RIM=4D4,71'
IE 8"PVC(N�)�391.30'(C\C.)
IE 8"CON C(E./uN-),=391.30�(C.C.)
G c \ ss ss ss s ss ss ss ss ss / ss ss �s ss ss ` ss �— ss—ss—ss—ss—ss—ss
/ ° — - CURB
RAMP
SD SD — SD �— SD z ( A$PH / / p° d p' d. p P P P P P P P
\\ S \ P P P v P_ .'Pa' ° I
GP p GP Gp G Gp\ \ G G " G ' TG G G G �0�—G
P i� P�-G cn // I
P
\ / (. N 8917 3'i T 60.02
x--T x x act— x x— x 18" EVG
a II II
�p .,I:* - \ 11 I X II
CB (TYPE 1) G \ \ »
RIM=409.48' ° P\ CONIC----24 , 36 EVG
I
IE 8"CONC(E./SW.)=407.23' p
U) P
3 ROCK p I \ ° • • \ \ �
STEPS - — /
/ LANDSLIDE/STEEP I '
CB (TYPE 1) o \ \ I / / / SLOPE HAZARD AREA
RIM=408.32' CO�C
IE 8"CONC(W.)=405.62' LAN ING
ASPH X r
IE 12 CONC(N.)=405.42 N HOUSE NO. 7328
-D °J m FOOTPRINT=1,230 ±S.F.
m I Ib /
C
`N^ X /
cn
cn \ _ z �
4- CONC I �, —
g p LANDING CONIC
D WALL I I I
C I I
N r I N
m
0 .a . a . SS — — SS — —
°/! d00 a
CONC 0
D GATE ;�.° a.. a.°: ° d. O
d I I
G G cn X ° o0
cn � ° d.:.. ° ( W
O PAVERS ° 36:3BLOCK ct I I
WALL 0
ss —
P
C,,i ..• • PAVERS
0-)X
-° 0)� CONC I GARAGE FOOTPRINT=480
mWALL fS.F. I m INSTALL HIGH VISIBILITY FENCING
m . 00 TO MARK LIMITS OF CLEARING I I
AND GRADING
c, � " I ' BLOCK
LOCATION OF GAS LINE, PER WALL . GRVL INSTALL SILT FENCE C2.3
PSE MAP NO. Q163070
STOCKPILE LOCATION W/ PLASTIC
USE EXIST GRAVEL DRIVEWAY FOR + ]]AVEAVE \ �i�/•. ���� \\ COVERING PER DOE BMP C123
CONSTRUCTION ACCESS 1
° \ ' . �• ' / \ \ \
\
X
c') ROW .d Q0
4 °d
. d•• °.. •• \ .O� �•�� EVG
X /
MATCH LINE C2.2 ° I
�,
MATCH LINE C2.1 — /\ . ..�•�:� x. \ I/
\ .: 2 P :� I .:�20 'EVG
�,• / \ . r
1 ENLARGED TEMPORARY EROSION CONTROL PLAN
SCALE. 1 = 10
10 0 5 10 20
TEMPORARY EROSION CONTROL PLAN NOTES:
1. BEFORE BEGINNING LAND -DISTURBING ACTIVITIES, INCLUDING CLEARING AND GRADING, CLEARLY MARK ALL
CLEARING LIMITS.
2. ALL DISTURBED AREAS ON AND OFF -SITE SHALL BE COMPOST -AMENDED PER THE REQUIREMENTS OF BMP
T5.13 IN THE STORMWATER MANUAL VOLUME V, CHAPTER 11.
3. SOILS MUST BE STABILIZED AT THE END OF THE SHIFT BEFORE A HOLIDAY OR WEEKEND IF NEEDED ON THE
WEATHERFORECAST.
4. CONCRETE TRUCKS MUST NOT BE WASHED OUT ONTO THE GROUND, OR INTO STORM DRAINS, OPEN DITCHES,
STREETS, OR STREAMS. EXCESS CONCRETE MUST NOT BE DUMPED ON -SITE.
5. MAINTAIN AND REPAIR ALL BMP'S AS NECESSARY TO ASSURE CONTINUED PERFORMANCE OF INTENDED
FUNCTION.
6. ADDITIONAL BMPS MAY BE REQUIRED DURING CONSTRUCTION.
7. INSTALL CATCH BASIN INLET PROTECTION PER DETAIL 2/C2.3 FOR ALL EXISTING INLETS ON -SITE AND WITHIN
500' OF CONSTRUCTION SITE IN ROW AND AS PROPOSED DRAINAGE STRUCTURES ARE INSTALLED.
8. REFER TO DEMO PERMIT XXX28z3-n)(*X FOR DEMOLITION NOTES AND CALLOUTS.
BLD2023-0171
OWNER/CONTRACTOR IS RESPONSIBLE FOR
EROSION CONTROL AND DRAINAGE
ALL EXPOSED SURFACES TO
BE COVERED WITHIN 2 DAYS
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE:
9/29/2023
���DlihA
BY:
CITY ENGINEERING DIVISION
4m
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
Cti4w °� wAs$r��
,b25385
�ISTER '�•
SIGNAL
09/06/23
J
a
V)
J
a
�
z
O
z
m
N
'�'
F-
N
Lu
Z
w
w
w
w
O
m
m
m
Ld
0
Q
0
m
rn
0
0
0
Y
Q
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
W
Z
Q
0
�
z
()
W
W
�0
>
R�
B
0)
Sep 7 2023
A
L•�
C
O
CITYONDS
DEVELOP ERVICES
DEFWNT
N
Q
W
F-��
O
V
0V)o
Z
z
00
w
Q
U
Q
�
N
=
3:0
z�
C�
o
J
N
r
z
00
0
J
Z
>
M
o
ZO
W
r*---
w
W
U
y:101005
C201
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
I
MATCH LINE C2.2
MATCH LINE C2.1
-D
c
G G -0
c
I c
ENLARGED TEMPORARY ER(
F c/)
c, Kuw
cn
cn /
cn v /
(n
/ I �
/ I
cn /
cn / I
—G G G G G G \
cn
�Ln
o
rF /
z
0
4CKERY
O IOo
co >
"cf) ( I
� � 1 0
rn rl\
rn
w m
rn �
M (�/) � ASPH o
3 0.01 P
c � �P�
P� N 8 18'52" E
c�
ASPH ( )
SSMH
RIM=405.54'
IE 8"CONC(N.) I
c?=396.39'(C.C.)
r-,
ION CONTROL PLAN
OWNER/CONTRACTOR IS RESPONSIBLE FOR
EROSION CONTROL AND DRAINAGE
ALL EXPOSED SURFACES TO
BE COVERED WITHIN 2 DAYS
INSTALL HIGH VISIBILITY FENCING
TO MARK LIMITS OF CLEARING
AND GRADING
INSTALL SILT FENCE
C2.3 ^
I
z
o I ��
CA
9
0(
I I \
1 \
�1 II
I
i
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
Cti4w °F was�,r�,�
25385
ISTER ti
s`SI0
09/06/23
J
a V)
a z
m N
z '�'
Ln Z
w
W w w O
0 a a U
m
m
m
Ld
o
Q
o
m
rn
coo
Y
Q
DESIGN:
BJL
DRAWN:
ATD
CHECK:
JPU
JOB NO:
22414.20
DATE:
03/1 0/23
0
w
SHEET:
O
(n
O
ry
RESUB
Sep ,Q7 2023
CITY DMONDS
DEVELOP ERVICES
DEW
E ENT
Q
ry
co O
n
o � Z
w Jrn �
Q �
J
WO
O�
ry �
< Z
0
ZO w
w U
C2m2
C2m2
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
2" x 2" WOOD/STEEL
FILTER FABRIC SECURED
TO 2" x 2' 14 GA
WIRE FABRIC EQUAL
L
0
I
CV
NATIVE BACKFILL MATERIAL
FILTER FABRIC MATERIAL IN CONTINOUS ROLLS
USE STAPLES OR WIRE RINGS TO ATTACH
FABRIC TO WIRE
2' x 2" WOOD/STEEL POSTS -\
WIRE MESH FENCE
TO SUPPORT FILTER
FABRIC
`BURY BOTTOM OF FILTER
N MATERIAL 8' TO 12"
6' MAX
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER
EROSION CONTROL THROUGHOUT PROJECT. CITY INSPECTION REQUIRED ON
2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ALL EROSION CONTROL METHODS
ACTIVITY. BEFORE OTHER WORK CAN BEGIN
RED SION DATE
CITY OF EDMONDS FILTER FABRIC FENCE JANUARY 2018
FILTRATION SYSTEMS
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH E R- 9 0 0
CITY OF EDMONDS STANDARD DETAIL
SCALE: NTS
CITY OF EDMONDS
PUBLIC WORKS
DEPARTMENT
`St. 18y-
CATCH BASIN
GRATE
FILTER SOCK WITH
OVER FLOW HOLES
(NP)
CATCH BASIN
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN
THIS APPLICATION AT ALL TIMES DURING
CONSTRUCTION PERIOD.
2. ANY SEDIMENT IN CATCH BASIN INSERT
SHALL BE REMOVED WHEN INSERT IS
ONE-THIRD FULL.
3. CITY INSPECTION REQUIRED ON ALL
EROSION CONTROL METHODS BEFORE
OTHER WORK CAN BEGIN.
TEMPORARY
SEDIMENT TRAP
FOR CATCH BASINS
APPROVED BY: R. ENGLISH
CITY OF EDMONDS STANDARD DETAIL
SCALE: NTS
REVISION DATE
JANUARY 2018
STANDARD
D ETAI L
ER-902
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE:
9/29/2023
CITY ENGINEERING DIVISION
__*_ 4m
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
Cti4w °F WA.9,
25385
Is
s`SI0
09/06/23
J Lu
J Q (n
a z
m cn
Z w
LnLu
Z
w
C�
W w w O
0 a a U
m
m
m
Ld
I—
O
Q
O
m
l\D
Ol
coo
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
W
Z
Q
O
z
V)
w
O
W
ry<
>
RE�J�
0)
Sep 7 200
C
L
O
�
CITYONDS
DEVELOPERVICES
DE ENTO
N
ry
:2
W
~
�
O
Ld
�
O
n
0
0
(V)
O
�
z
00
LW
F-
�-
Z
U
()
Q
Q
o
W
z
O
(10 C
O
J
�
N
Z
r
Q
~
0
N
O
>
M
o
ZD
Q
r..-.
w
LLJ
U
SHEET:
C2m3
CB (TYPE 1)�
RIM=408.81' °
IE 8"CONC(SE.)=406.61'
�l CASE
WN 0.9'
SSMH
RIM=409.09'
'CONC(N./E./S./W.)
=391.64'(C.C.)
CB (TYPE 1)
RIM=409.50'
E 8"CONC(NE.)=407.60'
�W W
SW 1 /4,
Sp \ o
Sp g
S
CURB
SD D 1\ SD S SD
W W W W W K__ w
W- -
U \
SW 1 /4, SECTION 20, TOWNSHIP 27 NORTH,
IE 36"CONC(N.)=396.16'
IE 36"CONC(E.)=395.95'
IE 12"CONC(S.)=UNABLE TO MEASURE
APPROX. LOCATION OF WATER
ALINE, PER RECORDS
RANGE 4 EAST,
210 T H S T SW I RED WASHERcn
° I
�°° -p-
p
P°
�G P�--G G ��
P
v
CB (TYPE 1) G
RIM=409.48'
IE 8"CONC(E./SW.)=407.23'
0
CB (TYPE 1)
RIM=408.32'
IE 8"CONC(W.)=405.62'
IE 12"CONC(N.)=405.42' W
"-D
c�
o
-D
G G c�
o
LOCATION OF GAS LINE, PER
PSE MAP NO. Q163070
o
o
AAA M 61
if
\
ELEV=405.74
N 89 "17' 31
S,SMH \
N RIM=4ti' 4,.71' \\
RELOCATE EXIST IE 8"PVC(N )'--,391.30'(C
C.)
WM IN PLANTER IE 8"CONC(E./�`:� 391.36;(C.C.)
SS STRIP. REPLACE 1"'S SS / SS SS i SS SS �- SS �- SS SS SS SS SS
POLY SERVICE LINE / 404.95 \ �
kvGl
NEEDED � �T
CURB BOC: 404.45 CURB\ �
44 RAMP \� \ n
° a 404. • a n P \ P P P P P
40 / i ••P p P I
�4.7C� ° .a '•
G ° sG, a G� oN G- T'G a G. G G G
V ' 404 CO
p I i 1
p can I � 40$
I
Z
O
N
0
� D
� O
O) �
W.M.
GRADING AND DRAINAGE PLAN NOTES:
1.
SOILS REPORT
REPORT NUMBER: 23-017.200
PREPARED BY: PANGEO, INC
DATED: FEBRUARY 24, 2023
2.
ALL DISTURBED AREAS ON AND OFF -SITE SHALL BE COMPOST- AMENDED PER THE REQUIREMENTS OF BMP
T5.13 IN THE STORMWATER MANUAL VOLUME V, CHAPTER 11.
4.
A MINIMUM OF 3' HORIZONTAL SEPARATION AND 1' VERTICAL SEPARATION IS REQUIRED BETWEEN DRY
UTILITIES (POWER, GAS, PHONE, CABLE, ETC) AND SEWER, WATER AND STORM, AND A MINIMUM OF 5'
HORIZONTAL SEPARATION AND 1' VERTICAL SEPARATION FROM ANY CITY -OWNED LINES.
5.
A TYPE II CATCH BASIN IS REQUIRED WHENEVER RIM TO INVERT EXCEEDS 51.
6.
A MINIMUM OF 2' OF COVER IS REQUIRED FOR ALL PIPES LOCATED UNDER DRIVEABLE SURFACES AND 1' OF
COVER UNDER LANDSCAPE SURFACES.
7.
ADA PARKING STALLS SHALL BE NO MORE THAN 2% MAX IN ALL DIRECTIONS.
9.
NEW/REPLACED IMPERVIOUS SURFACE (INCLUDING ROW): 5,730 SF
-- NEW GRAVEL PARKING: 3,756 SF. RUNOFF ROUTED TO INFILTRATION TRENCH THROUGH CATCH BASINS
AND CONVEYANCE PIPES.
-- NEW CONCRETE SIDEWALK: 771 SF. RUNOFF ROUTED TO INFILTRATION TRENCH THOUGH CATCH
BASINS AND CONVEYANCE PIPES.
-- NEW/REPLACED ROW CONCRETE SIDEWALK: 1,203 SF. RUNOFF FLOWS TO EXISTING STORM SYSTEM IN
ROW. INFILTRATION TRENCH DESIGNED TO INCLUDE THIS AREA.
-- REPLACED ROW ASPHALT/UTILITY SAWCUTS: 134 SF. RUNOFF FLOWS TO EXISTING STORM SYSTEM ON
SS
ROW. INFILTRATION TRENCH DESIGNED TO INCLUDE THIS AREA.
N °�89 1 I���-
;, 18 E VG �
404.80 � I
43LF6"PVC @5.11%D
I /I
i
407.47 � " 3 6 " � V G /
407 51 ILn
� p
406.98 407.23
407.84 i �
2 INSTALL 3'x2'x6" ROCK SPLASH PA
p
�
406.96
I 40�.�
ROCK p
\a
407.25
I \\\ � I
Q
STEPS
o
EI�TRY:4d7.$0
EXIST SIDE SEWER PER EDMONDS
2
� GIS AS -BUILT DRAWINGS / I
- °
LANDSLIDE/STEEP
407.28
SLOPE HAZARD AREA I I
A S P H �
1.5%''
ENTRY: 407.0
C�v C �
LAf�'DING
I
58 LF ^' 6" PVC @ 1.6% /
TVP
HOUSE N0. - 328
`m
FOOTPRINT=1,230
LANDSCAPE STRIP �
>
12" YARD DRAIN
TIE EXIST ROOF AREA
RIM: 407.50
� ONSITE I
DOWNSPOUTS TO
IE (6" E): 405.50 I
N
I � � TOW:406.0
U CURB RAMP
I
Z
YARD DRAIN
IE (6" N): 405.50
BOW: 405.E
4 �• ---
- �-
- - - - -------�\
406.781
TOW: 406.2 I
I
ENTRY:
I I
C4.1 I
N
407.90
�,
� BOW:404.5
j
O
I
0
�+
can
�°
�
406.60cn
�
ss
0.5 /° � 406.63
� �
I os
Z
�
°
I
00HANDcn
kAIL, TYP
<
al
TOW: 405.8
Q
°
BOW: 403.9
BLOCK
.3 °
WALL
-71
1.5°�0_
�- --- --
RA-9Effl6TPRhR1�=-48Q
-
frl � I 4 29 LF 6
D � tS.F. .3 I D . PVC @ 7.3%16.43, • • I/ I .I 406.45
� � ENTRY: 408.95 m • I � Np
Cn N 408.67
Ro O 408.58
zo 408.48
J N
408.45
g G
N 408.53
30' 408.44 q
N ROW 408.34 °
N 408.32
a
MATCH LINE C3.2 1 0 0
MATCH LINE C3.1
7
co
I
G G
U) /
)
ENLARGED GRADING AND UTILITY PLAN
"' v • • � � . , � . I � 1 53 LF ^' 6" PVC @ 0.9% (OVERFLOW PIPE)
O
I
I
I
I
I
I
I
I
/
I
I
\
\
I
.a O �/. •; � . . i I . rl � I � I
QCONC • •. � A\ • • li • I .. I � I I
°
I
. .tea � \.,.�• I.• 'I . / I.. I. � I � \ I
• �L• • •• • • � / •�\ • . / � I 10 WIDE PROPOSED STORM �
a -• •• •� ••'• . • •• �' - • : ��• I • . • I • I �. � I ERTY, TO BE
EASE I
� � I I I • � •. `-- � �ENT TO SOUTH PROP
T APPROVAL
�• `J � • I � I „I ' • I RECOR,DEID PRIOR TO PERMIFINAL
.. --I ///CURS\
-24 - 18 25 E 60.0 Q \
p
SCALE: 1" = 10'
10 0 5 10
OWNER/CONTRACTOR RESPONSIBLE FOR LOCATING
ALL ON SITE UTILITIES. RELOCATION/REVISION TO ANY
UTILITIES MAY REQUIRE A SEPERATE PERMIT.
ACCEPTABLE TIGHTLINE
MATERIAL:
SDR 35
SCH 40
N-12
F810 RANCOR
GRADING QUANTITIES
TOTAL EXCAVATION (CUT) - 30 CU YDS TOTAL
EMBANKMENT (FILL) - 35 CU YDS
TOTAL 65 CU YDS
THE QUANTITIES SHOWN ABOVE ARE FOR THE PERMIT PROCESS
ONLY. THESE VALUES ARE APPROXIMATE. DO NOT USE FOR
BIDDING, PAYMENT, OR ESTIMATING PURPOSES.
PAVING LEGEND
NEW ASPHALT/UTILITY SAWCUT
OVERLAY EXISTING ASPHALT
�
NEW CONCRETE
GRAVEL SURFACE
CATCH BASIN SCHEDULE
MARK
TYPE
RIM ELEV
INV ELEV
NOTES
1
407.20
IE (6" E): 405.20
-
DRAIND
(`2�i
TYPE I
405.0
IE (6" S): 403.0
2 3 5
�
IE (6" W): 402.90
C3.3 C3.3 C3.3
12" YARD
407.50
IE (6" E): 405.50
DRAIN
IE (6" N): 405.50
C 4�)
TYPE I
406.40
IE (6" S): 402.50
C3.3 C3.3 C3.3
CONTECH
IE (6" E): 401.54
i--�
C`5 >
CDS-4-C W/
405.10
IE (6" N): 401.54
1
GRATED INLET
IE (6" W): 401.54
C3.4
f
IE W): 401.90
6�>
TYPE I
405.10
(6"
C3.3 C3.3 C3.3la
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
4m
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
ENGINEER1NC,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
Cti4w °F was�,r�,�
tip'' •
25385
��ISTEg '�•
s`SIONAL
091061
23 Lu
LLu
z
J
J a
a
z
m N
� N � Z
w
C�
W w w O
La
m
m
m
�
O
lD
lD
Q
O
C)
m
�
rn
coo
Y
CQ
G
DESIGN:
BJL
DRAWN:
ATD
CHECK:
JPU
JOB NO:
22414.20
DATE:
03/1 0/23
�
Q
W
2
W
>
�
R�IJ B
0
0)
Sep Z2023
A
L•�
C
�
O
CITY MONDS
DEVELOPM ERVICES
DEPARTMENT
N
(�
La
Z
�
�
N
Q
(f,
Q
rn
SHEET:
C3ml
SW 1 /4. SW 1 /4. SECTION 20. TOWNSHIP 27 NORTH. RANGE 4 EAST.
c� H U W 408.34 \
408.32
MATCH LINE C3.2
MATCH LINE C3.1
c G V-
Ln
/
c /
0
u
0
4• aV V I V A .'�v �� I I i � I '' I �\ I
° a I
.a .. .2f, I r I \ I
WIDE PROPOSED STORM \ I I 1 I BE
EN E T
ASEMTO SOUTH PROPERTY, TOBE.�.
a ... �. •• . \J •' .\ • I »� I RECOREID PRIOR ,BTO PERMIT FINAL AP_
E V I r
• \ 1. .• �
... I. :..2:4 E �'G /� - N 89°18'25" E 60.02'--
(6) 6 " DEC �6 V /
I .EVG -
a406.40
405.60 /
405.91 / : • ; : 1. •`:. :: / I .SHE 3 n» E VG
OBSERVATION PORT, TYP :' POST -CONSTRUCTION SOIL( I
QUALITY AND DEPTH C3.3 I
°° 405.25- - -
I I of-
• • .'.. I•:' ••�.• .• . .• .. .... I of �-�' /I
�' r' 52x 10' x 3' INFILTRATION TRENCH
RELOCATE EXIST M fQ I .
° / TOP: 403.10
Z IN PLANTER STRIP; a O 'I
USE FOR IRRIGATION \ : `. • .:. : • ' ' 1.50 e f 404 /
IE 6" PERF PVC): 40
00 i ( ) -
O W/ DCVA ON Crl / I. , .. BOT: 400:0
PRIVATE PROPERTY
FIR 5 00
CA
p D FavF
00
cn I I » \
- / \
1 a ` 53LF 6."DIP @0.8% �.■.. I �� ---��
25.89
12LF405.35
6 PVC
38'I' lEVG
c� � Z � \ ° ti . • . `�.... •: ••. •. N .. I / \ I /
�l
.: 404.40 I SHED 405.20 \ /
D (O/) � ASPH /
c� n 30.01 / a °a �_---�\ / 405.40 405.25
C / 405.97 / / 1 /
-- �- /---- a - a
N 8 18'52 E \_ - _--
/ 405.90 g 40 .85 cy\
/ A ► X /
/
cf)
ASPH °°•. • �-I / �� ��
SSMH I $4'A /
RIM=405.54I I I \I
IE 8"CONC(N.)
=396.39'(C.C.) C.
18� VG
CURB
" /
ENLARGED GRADING AND UTILITY PLAN
SCALE: 1" = 10'
` LANDSCAPE STRIP \
� � n
Q/j QJ
TYPICAL 101 WIDE INFILTRATION TRENCH
A
W.M.
- --- --- --- ---
I °
a
CATCH BASIN SCHEDULE
MARK
TYPE
RIM ELEV
INV ELEV
NOTES
CONTECH
IE (6" E): 401.54
CDS-4-C W/
405.10
IE (6" N): 401.54
1
GRATED INLET
IE (6" W): 401.54
C3.4
TYPE 1
405.10
IE (6" W): 401.90
3 5
C3.3 C3.3 C3.3
10 0 5 10
PAVING LEGEND
NEW ASPHALT/UTILITY SAWCUT
OVERLAY EXISTING ASPHALT
a
NEW CONCRETE
GRAVEL SURFACE
ACCEPTABLE TIGHTLINE
MATERIAL:
SDR 35
SCH 40
N-12
F810 HANCOR
OWNER/CONTRACTOR RESPONSIBLE FOR LOCATING
ALL ON SITE UTILITIES. RELOCATION/REVISION TO ANY
UTILITIES MAY REQUIRE A SEPERATE PERMIT.
la
20
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
CITY ENGINEERING DIVISION
4m
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
(JI WA
25385
ISTER ti
_�IONAL
09/06/23
J
a V)
a z
m N
z � � �
Lu
Lnn Z
w
C�
w w w O
0 a a U
m
m
m
Ld
O
lD
lD
Q
O
m
rn
O
Y
Q
DESIGN:
BJL
DRAWN:
ATD
CHECK:
JPU
JOB NO:
22414.20
DATE:
03/1 0/23
W
�
Q
W
>
RIJ B
O
Sep Z2023
A
L•�
O
CITY QJWMONDS
DEVELOPM ERVICES
DEPARTMENT
C
N
(�
W
Z
I--
86
(10
N
Q
0
zCL
(V)
O
�Z
�,rn
a
a
J
o
~o
W
Z
�
(10J
N
Z
�
�
00
O
>
M
Q
Z
W
w
W
SHEET:
C302
SCALE: NTS
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
RING AND COVER PER COE STD DTL
GU-420
FOR CURB AND SPLASH LINE ONLY:
2"-6" CONCRETE RISERS
FRAME AND GRATE PER COE STD
DTL SD-320 SERIES
USING NON -SHRINK GROUT,
PROVIDE SMOOTH FINISH
INSIDE AND OUT
8" MIN
18" MAX
TOP SLAB
- - -
HANDHOLDS (2)
SEE COE STD DTL GU-423
'
20"X24" OR
• •°
24" DIA
6" MAX
POLYPROPYLENE SAFETY
'
STEP/LADDER 12" O.C.
(SEE NOTE 6 & 7)
48", 54", 60", 72" OR 96"
N
°
SAND COLLAR OR
II
KOR-N-SEAL AROUND
PIPE
_
a a .
I
w
I I
I
•�.
2-0'
MIN
MAX
PRECAST BASE AND
"
INTEGRAL RISER
e
NOTES:
1. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 9-05.50(3).
2. HANDHOLDS IN ADJUSTMENT SECTION SHALL HAVE 3" MIN CLEARANCE. STEPS IN CATCH BASIN SHALL HAVE 6" MIN
CLEARANCE.
3. APPLY NON -SHRINK GROUT TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS, PICK HOLES, RISERS AND FRAMES. ALL
PRECAST CONCRETE SHALL BE CLASS 4000.
4. KNOCKOUT OR CUTOUT HOLE SIZE SHALL EQUAL PIPE OUTER DIAMETER PLUS CATCH BASIN WALL THICKNESS. MAX
HOLE SIZE SHALL BE 36" FOR 48" CATCH BASIN, 42" FOR 54" CB, 48" FOR 60" CB, 60" FOR 72" CB, 84" FOR 96"
CB. MIN DISTANCE BETWEEN HOLES SHALL BE 8" FOR 48", 54", AND 60" CB; 12" FOR 72" AND 96" CB.
5. CATCH BASIN FRAMES AND GRATES OR COVERS SHALL BE IN ACCORDANCE WITH SEC 7.05 OF THE WSDOT STANDARD
SPECIFICATIONS.
6. STEP AND LADDER MAY BE USED IN LIEU OF POLYPROPYLENE SAFETY STEPS. SEE COE STD DTL GU-423.
7. STEP AND LADDER SHALL BE ORIENTED TO AVOID INSTALLATION ABOVE PIPE.
c St. 1g9-
REVISION DATE
CITY OF EDMONDS CATCH BASIN, TYPE II OCTOBER 2021
4899 9 54"9 6099
PUBLIC WORKS 72"� & 96" STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH S D- 3 0 0
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NITS
FOUNDARY NAME 1/2"
LETTERS RECESSED
TO BE FLUSH
THIS SIDE TO CURB
I _jnVN At1VUN1 IUJ I
�D D
BAR (TYP)
M
7/8" SLOT
-
(TYP) a a
S Nvin-n d ON dWf10 wV38 S of TIV-Un0 N
7-1/4" FOR
11" MACHINING CLEARANCE
THIS BAR 1" THICK
(TYP, 4 PLACES)
BARS 1-5/8"
THICK THIS AREA
BARS 1-3/8"
THICK THIS AREA
/ 4" \ I I � LEVELING PADS
� SEE 8-3/4" x 3/4" x 1 /8"
DETAIL
TOP VIEW BELOW BOTTOM VIEW
23-3/4" 1-3/8" 17-3/4"
2-1/2"
1-7/16" J-
2-
1/1 3
1-3/4" 3/4" 1-3/4"
23-1/2" 17-1/2" 1-1/4"
SIDE VIEW END VIEW
1-1/4" �3/4"
7 1:14 ROUND
I~1 /2" 5/8" ELLIPTICAL
TANGENT BETWEEN
TWO RADII
SLOT DETAIL OPTIONAL DESIGN FOR
SEE NOTE 1 GRATE OPENINGS ENDS
NOTES:
1. SLOT FORMED AND RECESSED FOR 5/8"-11 INC X 2 SOCKET HEAD (ALLEN HEAD) BOLT.
2. GRATE SHALL BE DUCTILE IRON.
3. SHALL CONFORM TO SEC. 9-05.15 OF THE WSDOT STANDARD SPECIFICATIONS.
4. USE HERRINGBONE GRATE IN CURB LINE OF SAGS AND SUMPS.
5. USE FRAME SHOWN IN STANDARD DETAIL
`St. 189-
REVISION DATE
CITY OF EDMONDS PARKING LOT/ JANUARY 2018
AREA GRATE
PUBLIC WORKS (HERRINGBONE) STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH S D- 3 2 4
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SEE APPLICABLE STANDARD DETAILS
FRAME AND GRATE
PIPE ALLOWANCES
PIPE MATERIAL
MAXIMUM
INSIDE DIAMETER
REINFORCED OR
12"
PLAIN CONCRETE
ALL METAL PIPE
15,
CPSSP*
12"
(WSDOT STD SPEC 9-05.20)
SOLID WALL PVC
15"
(WSDOT STD SPEC 9-05.12.(1))
PROFILE WALL PVC
15'
(WSDOT STD SPEC 9-05.12(2))
5
CORRUGATED POLYETHYLENE
Sa STORM SEWER PIPE
5"
\2", 4", 6", OR 12"
?1 NOTES:
RISER SECTION 1. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE
WITH WSDOT STANDARD SPECIFICATION 9-05.50(3).
2. AS AN ACCEPTABLE ALTERNATIVE TO REBAR, WELDED WIRE
gb FABRIC HAVING A MIN. AREA OF 0.12 SQUARE INCHES PER
M/N FOOT MAY BE USED. WELDED WIRE FABRIC SHALL COMPLY
?2a TO ASTM A497 (AASHTO M 221). WIRE FABRIC SHALL NOT
�6 BE PLACED IN KNOCKOUTS.
b
3. APPLY NON -SHRINK GROUT TO INSIDE AND OUTSIDE OF
ALL JOINTS, RINGS, RISERS AND FRAMES.
4. ROUND KNOCKOUTS MAY BE ON ALL 4 SIDES, WITH MAX
/ DIAMETER OF 20". KNOCKOUTS MAY BE EITHER ROUND OR
s "D" SHAPE.
0
a 5. THE MAX DEPTH FROM THE FINISHED GRADE TO THE
PIPE INVERT IS 5'-0".
6. THE TAPER ON THE SIDES OF THE PRECAST BASE SECTION
AND RISER SECTION SHALL NOT EXCEED 1/2"/FT.
7.CATCH BASIN FRAME AND GRATE SHALL BE IN ACCORDANCE
WITH STANDARD SPECIFICATIONS. MATING SURFACES SHALL
BE FINISHED TO ASSURE NON -ROCKING FIT WITH ANY
COVER POSITION.
(MEASUREMENT AT THE TOP OF THE BASE) B.VERTICAL EDGE OF RISER SHALL NOT BE MORE THAN 2"
PRECAST BASE SECTION FROM VERTICAL EDGE OF CATCH BASIN WALL.
REVISION DATE
-. CITY OF EDMONDS JANUARY 2018
CATCH BASIN TYPE I
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
FS t . 189() APPROVED BY: R. ENGLISH S D - 303
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NITS
UNDISTURBED PLANTS UNDISTURBED TURF (LAWN)
(SEE NOTE 1) AREAS (SEE NOTE 1)
UNDISTURBED
NATIVE VEGETATION
UNDISTURBED NATIVE SOIL `
OPTION 1 - NO DISTURBANCE
PLANTING BEDS TURF (LAWN) AREAS
2" ORGANIC MULCH
UNDISTURBED
TURF/LAWN/LANDSCAPE
UNDISTURBED NATIVE SOIL
STEEP SLOPE NOTE:
AMENDED SOILS SHOULD NOT BE
INSTALLED ON FINISHED SLOPES
EXCEEDING 33%. AREAS EXCEEDING
33% SHALL BE STABILIZED PER THE
ENGINEER/GEOTECH OF RECORD.
GRASS: SEED OR SOD
3" OF COMPOST
1-11 �T-111T�1--111-11
1.75" OF COMPOST INCORPORATED
INCORPORATED INTO 5" OF
II- III=II�II=1
I-1 I C I I I1 I III -III
III=11�11�I�IIHII
I� I�
I I-III-III-1 I b I
INTO 6.25" OF SITE SOIL (TOTAL
SITE SOIL (TOTAL AMENDED
III=11�111=III II -III
1F111=11E=1�111=III
AMENDED DEPTH OF 9.5", FOR A
DEPTH OF 9.5", FORA-I=11
III=11
I�
I I -I 11=III=11 I
SETTLED DEPTH OF 8")
SETTLED DEPTH OF B")
ft,111011111�
II-I I I I
I I 11=1
I I I� I III I I
II I.r
SUBSOIL SCARIFIED 4" BELOW
COMPOST AMENDED LAYER
�' �" "\
� /
_
-
�_I,
� .' � -
SUBSOIL SCARIFIED 4" BELOW
COMPOST AMENDED LAYER
(12" BELOW SOIL SURFACE)
= /�1
(12" BELOW SOIL SURFACE)
OPTION 2 - AMEND IN PLACE OR
STOCKPILE
AND AMEND
GENERAL NOTES:
PLANTING BEDS (LAWN) AREAS
1. AREAS DISTURBANCE
2" ORGANIC
MULCH/,��i,/�/,/�
�%
���
I (TURF
GRASS: SEED
SHALL BE FENCED AND EXISTING
E E
VEGETATION AND SOIL SHALL BE
0"
OR SOD
PROTECTED FROM CONSTRUCTION
*11111-11 l=1=1IIMPACTS.
��-I
1
6" IMPORTED
TOPSOIL MIX
III -III -II IIFEII III -I
�T-�I III= III
III=-ITI=-I1T�11�111-
I
III=11 I�11 II III
=11 II II
II II Tr�ll�l�
6" IMPORTED
TOPSOIL MIX
2. TO MEASURE SETTLED DEPTH,
WATER SOIL SUFFICIENTLY TO
(COMPACTED
�I� I I -III -III -III
III=�III-�11�1�11�J�------1
-I I 1=1 I
III=1
(COMPACTED
FULLY SATURATE WITHOUT
CAUSING EROSION.
DEPTH)
Ik�1 . U11-III- II
I -II III -II
i
DEPTH)
III-IIIICI
6"
I I I I I I
3. COMPOST SHALL MEET SPEC.
1
11 = =
1F,
REQUIREMENTS IN THE 2017
EDMONDS STORMWATER
SUBSOIL IS
1=
- i' '�
"1 1 =
i
SUBSOIL IS
ADDENDUM (CHECKLIST 7).
SCARIFIED 6"
=
-" �`
SCARIFIED 6"
BELOW
IMPORTED
-
I - _,_
- =-
BELOW
IMPORTED
4. COMPACTION OF TOPSOIL (WHERE
TOPSOIL MIX
� -
12"
��i
TOPSOIL MIX
REQUIRED) TO BE TO 85% (MAX)
I
OF THE MAXIMUM DRY DENSITY
OPTION 3 - IMPORT TOPSOIL
PER MODIFIED PROCTOR TEST
(ASTM D1557).
REVISION DATE
i'
POST
CONSTRUCTION SOIL
APRIL 2021
CITY OF EDMONDS
QUALITY AND DEPTH
PUBLIC WORKS
STANDARD
DEPARTMENT
DETAIL
Fsr. �a9°
APPROVED BY: R. ENGLISH
SD-642
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
18"x24"
CEMENT CONCRETE
(+1 /32", -0" TYP
CURB
PAVEMENT,
�9/16"
1-1/2"
DEPTH VARIES
16"x22" rm L
3/4
y
�F:.:
�__ GUTTER__--_
r .�
OPENING
,.;
PRECAST
17-3/4"x23-3/4"
"='
;`-;,
CONCRETE
TYP
�,..
RISERS
,...
CATCH BASIN
SECTION A -A
VERTICAL
SECTION B-B
CURB OR CURB
AND GUTTER
WALL
25"
7I B
PLANTING STRIP OR SIDEWALK
T1/2„ �Of cr
w
A AL_j Of wZ
IUoz
Io
" CONCRETE U � �
M GUTTER U m
ZM
OV
SEE
o NOTE 1 3/4"w
0 LIE
a
.SEE`•NOTE
LEVEL PAD 16 '-SEENOTE6• '+::•
3/4" x 2-1/4" x 1 /8" - :'� _ '- -`` '• •'.� _
PLAN '�• :p. ;-<:._ :ti'- °��
B � PLAN
NOTES:
1. DRILL AND TAP FOR, AND PROVIDE, TWO LOCKING BOLTS 5/8"-11 NC STAINLESS TYPE 304 STEEL SOCKET HEAD
(ALLEN HEAD) BOLTS, 2" LONG.
2. FRAME MATERIAL IS CAST IRON PER ASTM A48 CLASS 30 OR BETTER.
3. SET FRAME TO GRADE AND CONSTRUCT ROAD AND GUTTER TO BE FLUSH WITH FRAME.
4. MATCH CENTERLINE OF CATCH BASIN TO CURB LINE FOR TYPE 1 AND 1-L.
5. VANED GRATE SHALL BE INSTALLED ON CONTINUOUS ROAD SLOPES. HERRINGBONE GRATES SHALL BE INSTALLED IN
ALL SAGS AND SUMPS.
6. CURB/CURB AND GUTTER AS REQUIRED BY THE CITY ENGINEER.
`St. JB9-
REVISION DATE
CITY OF EDMONDS STANDARD JANUARY 2018
FRAME INSTALLATION
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH S D- 3 2 0
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NITS
L-J
r�
I
ccc _c,
LEVELING PAD FOR SLOT DETAIL
1/8" x 3/4" x 2-1/4" SEE COE STD DTL SD-324
(6 MIN) 1 /2"
23-3/4"
PLAN
5° DRAFT
1-3/8" ELEVATION
1/1 6"
NOTES:
1. USE WITH TWO LOCKING BOLTS 5/8"-11 NC STAINLESS TYPE 304 STEEL SOCKET HEAD (ALLEN HEAD) BOLTS, 2"
LONG. NOTE SLOT DETAIL
2. MATERIAL IS DUCTILE IRON ASTM A536 GRADE 80-55-06.
3. "OUTFALL TO STREAM DUMP NO POLLUTANTS" IN RAISED LETTERS SHALL BE LOCATED ON GRATE AS SHOWN,
BORDER AREA.
4. SHALL CONFORM TO SEC. 7.05 OF THE WSDOT STANDARD SPECIFICATIONS.
5. WELDING IS NOT PERMITTED.
6. USE IN CONTINUOUS SLOPE CONDITIONS ONLY.
7. EDGES SHALL HAVE 0.125" RADIUS, 0.125" CHAMBER OR COMPLETE DEBURRING.
8. USE A THROUGH CURB INLET WITH HERRINGBONE GRATE IN SAG VERTICAL CURVES PER COE STD DTL SD-324.
REVISION DATE
.CITY OF EDMONDS JANUARY 2018
-
VANED GRATE
7 PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
St. 1 B 9° APPROVED BY: R. ENGLISH S D- 3 2 3
mmmma
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NITS
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
(JI WA
25385
s��ISTEg'
S
I
ANAL
09/06/23 1
J
Lu
J<V)
�
z
a
Z
-
m
cn
Lu
F
N
Lu
�
Z
LEI
U
W
w
w
O
a
a
U
m
m
m
Ld
I-
O
lD
lD
Q
O
m
rn
O
O
O
Y
Q
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
`W
Q
~
Z
=
W
W
�
0
W
>
�
RESU&
0)
Sep 07 200
A
L•�
CITY OF EDMOND
DEVELOPMENT SEf
C
L
O
DEPARTMENT
Z
r
N
W
Q
�
N
0
00
0
_Z
Q
V /
Q
Q
N
=
0
O
0
Q
�
0
N
J
Z
0
N
m
Q
>
M
o
w
3
Q
�
W
0
C3m3
SCALE: NITS
SCALE: NITS
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH,
RANGE 4 EAST, W.M.
r
B INLET PIPE
(MULTIPLE INLET PIPES
MAY BE ACCOMMODATED)
T
4 O
4
iv
OIL BAFFLE SKIRT •
SEPARATION
SCREEN
PVC HYDRAULIC
SHEAR PLATE
SOLIDS STORAGE SUMP
CENTER OF CDS STRUCTURE. SCREEN AND
FIBERGLASS SEPARATION SUMP OPENING
CYLINDER AND INLET P
A a ��
i
17L w
i
TOP SLAB ACCESS
t (SEE FRAME AND COVER
DETAIL)
PVC HYDRAULIC SHEAR 48" 112191 I.D. MANHOLE
PLATE STRUCTURE
+/-65'
MAX.
PLAN VIEW B-B
N.T.S.
CONTRACTOR TO GROUT
TO FINISHED GRADE
GRADE
RINGSIRISERS
����
FIBERGLASS SEPARATION
CYLINDER AND INLET
I
I w
I
I
I I
hl
I
OUTLET PIPE
I Q
I �
Psi —
I
I
PERMANENT POOL
ELEV.
I� V.9. 5331 �I o
I co
� N
ELEVATION A -A
N.T.S.
.CRS`
CDS2015-4-C DESIGN NOTES
THE STANDARD CDS2015.4-C CONFIGURATION IS SHOWN. ALTERNATE CONFIGURATIONS ARE AVAILABLE AND ARE LISTED BELOW. SOME
CONFIGURATIONS MAY BE COMBINED TO SUIT SITE REQUIREMENTS.
CONFIGURATION DESCRIPTION
GRATED INLET ONLY (NO INLET PIPE)
GRATED INLET WITH INLET PIPE OR PIPES
CURB INLET ONLY (NO INLET PIPE)
CURB INLET WITH INLET PIPE OR PIPES
SEPARATE OIL BAFFLE (SINGLE INLET PIPE REQUIRED FOR THIS CONFIGURATION)
SEDIMENT WEIR FOR NJDEP / NJCAT CONFORMING UNITS
FRAME AND COVER
(DIAMETER VARIES)
N.T.S.
SITE SPECIFIC
DATA REQUIREMENTS
STRUCTUREID
#H
WATER QUALITY FLOW RATE (CFS OR Lis)
.035 Cf
PEAK FLOW RATE (CFS OR Us)
.111 Cf
RETURN PERIOD OF PEAK FLOW (YRS)
SO' r-
SCREEN APERTURE (2400 OR 4700)
PIPE DATA:
I.E.
MATERIAL
DIAMETER
INLET PIPE 1
401.54
DIP
61'
INLET PIPE 2
401•.54
PVC
6" '
OUTLET PIPE
401:54
PVC
6
RIM ELEVATION 405:0
ANTI -FLOTATION BALLAST
WIDTH
HFI?IIT
NOTES/SPECIAL REQUIREMENTS:
' PER ENGINEER OF RECORD
GENERAL NOTES
1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
2. DIMENSIONS MARKED WITH () ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY.
CIA3. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED
SOLUTIONS LLC REPRESENTATIVE. www.contechES.00m
4. CDS WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING.
5. STRUCTURE SHALL MEET AASHTO HS20 AND CASTINGS SHALL MEET HS20 (AASHTO M 306) LOAD RATING, ASSUMING GROUNDWATER ELEVATION
AT, OR BELOW, THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION.
6. PVC HYDRAULIC SHEAR PLATE IS PLACED ON SHELF AT BOTTOM OF SCREEN CYLINDER. REMOVE AND REPLACE AS NECESSARY DURING
MAINTENANCE CLEANING.
INSTALLATION NOTES
A. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE
SPECIFIED BY ENGINEER OF RECORD.
B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CDS MANHOLE STRUCTURE
(LIFTING CLUTCHES PROVIDED}
C. CONTRACTOR TO ADD JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS. AND ASSEMBLE STRUCTURE.
D. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT PIPES. MATCH PIPE INVERTS WITH ELEVATIONS SHOWN.
E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO ASSURE UNIT IS WATER TIGHT, HOLDING WATER TO FLOWLINE INVERT MINIMUM. IT IS
SUGGESTED THAT ALL JOINTS BELOW PIPE INVERTS ARE GROUTED.
% NTECH• CDS2015-4-C
OMMEND SOLUTIONS LLC I N L I N E C D S
www.ContechES.com
9025 Centre Pointe Dr., Sufle 400. West Chester, OH 450s9 STANDARD DETAIL
800-338-1122 513-645-7000 5136457993 FAX
CONTECH ENGINEERED SOLUTIONS LLC STANDARD DETAIL
SCALE: NTS
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE:
9/29/2023
-7✓
CITY ENGINEERING DIVISION
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUILT
Cti4w °F was�,r�,�
F� •
25385
ISTER
s`SI0
'.3�6 Li
J Lu
J Q N
a z
H 2 a
m N
Z W
F Lu
Lu
U
W Lu Lu O
0 a a U
m
m
m
Ld
O
lD
lD
Q
r-I
r-I
O
m
rn
coo
Y
Q
DESIGN:
BJL
DRAWN:
ATD
CHECK:
JPU
JOB NO:
22414.20
DATE:
03/1 0/23
W
>
Q
�a
~
Z
W
=
Ld
:2
F-
0
w
>
�
RESU&
O
Sep 07 200
A
L•�
CITY OF EDMOND
DEVELOPMENT SEF
C
L
O
DEPARTMENT
Z
N
W
Q
H-
N
O
Z
00
0
F-
0)Z
a
a
Q
N
=
3:
o
0
Q
Ir-
o
Z
N
i
Z
0
N
m
Q
>
M
o
w
3
Q
r..%.
W
0
SHEET:
C31111
4
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
1 CASE
JN 0.9' \\
SSMH �W W W
RIM=409.09' \
'ONC(N./E./S./W.)
=391.64'(C.C.)
C)
CB (TYPE 1)
RIM=409.50'
8"CONC(NE.)=407.60'
G
�c
/
P
-o
CB (TYPE 1)� G
RIM=409.48' i
IE 8"CONC(E./SW.)=407.23'
v I
c�
CB (TYPE 1) D
RIM=408.32'
IE 8"CONC(W.)=405.62'
IE 12"CONC(N.)=405.42'
c�
c�
c�
G G
LOCATION OF GAS LINE, PER
PSE MAP NO. Q163070
c�
c�
v
APPROX. LOCATION OF WATER
SD I LINE, PER RECORDS
�So N CUgg CUR B
SD D I SD SD SD SD SD S SD SD SD SD SD SD SD
SD SD SD SD
\ \
W W W W Y v W ��, ��, �nl W W�� W W W W W
\ SITE TBM
SET PK NAIL W/
210 TH S T SW RED WASHER
� V � ELEV=405.74'
co It tCn
c 2SAWCUT WHERE C/G & SIDEWALK FORM / - - - - - - -S&H \ \
CURB AND/OR C5 INSPECTIONS REQUIRED , - --Cn RIM=4-D4,71' \
GUTTER IS REPLACED IE 8"CONCN E.�Vb 1-391 30;)C.C.
i ( / ( )
ss ssLG
- ss r - SS � ss SS / ss / ss Ss -8s ss \ ss1� ss ss ss ss ss ss ss -
i
p p -- --�i -_\ / EXISTING SPEED JRB\
- �-------------- / ------ -- 17T1TT
�--- r - -,- IMIT SIGN TO aMP \ �
- SD SD -- �i � I / a a E IN \` \ P n - P
SDSD �z / I'' / a a P n P_ -P�P P P P
a Pa a
e I I� / GGP° GP' G G -G �G-G
_ °°
►' I I° a a ° N,8
9 Gb.02'
(2) MODIFIED I /I \ o a
SINGLE -DIRECTION I ---�-� I 18 E VG
P CURB RAMPS PER / I ,°, ------\�I
WSDOT STD PLAN I /' F-40.16-03 I a 08 �I I ► ■ /
p c4.3 c4.3 ► I -'24 , 36 EVG
a
Cn
ROCK I `\ I ` \\ \ \ 0 J WORK ZONE 3
STEPS I p ° a I a - - a �
C4.3 C4.3 C4.4
EXISTING STOP I 11.2
I I / LANDSLIDE/STEEP I I
SIGN TO REMAIN I I / /, / SLOPE HAZARD AREA
ASPH �I LANNPING
HOUSE NO. 7328
LANDSCAPE STRIP D
FOOTPRINT=1,230 ±S.F.
J I \ I I
_ I °Z°
-4-
WORK ZONE 4 O I I I
D 3 6 2 I NJ
C3 I I I N I
I O �
C4.3 C4.3 C4.4 li 00
z "(rl ° 4 J NEW CONCRETE 2
O �- PAVEMENT, TYP e
O EXISTING CURB & I ° a a �° ° - - SS- °
GUTTER SHALL BE
O INSPECTED TO
OD DETERMINE IF IT MAY I I a I v a a a O
CrJ ° a ° I Nj
D REMIAN OR IF THE I O I a a ° aaI a a a i O I I
(/) CURB/GUTTER NEED
I 01
(/) TO BE REPLACED J I ° E ° ° Q ° I ° a Chi
O BLOCK I
a .3' a
0-)O WALL
I I I
W RECYCLE BINS co TRASH/I GARAGE FOOTPRINT=480
m WHEELED OUT TO CURB tS.F. I D .
(31 0D . /
M.L. I I I I
IF ONLY ON PICKUP DAYS 10O
(NO ENCLOSURE
m v) PROPOSED) I I I O I
/ I
�
WI BLOCK I I
. WALL- . I. GRVL
I O a I - - STORE TRASH/RECYCLE BINS ON '
SITE DURING NON -PICKUP DAYS 1
T. },
eCONCRETE I I EAVE I. I \ \
C4.3 SIDEWALK
105 LF 6" PVC 1.7°° OVERFLOW PIPE
f I. @ ( ) \
30 fl !
-. \A - A\
Sc TYPE III
DRIVEWAY I :� ' �O:. I. I. •':. I..'I
C4.3 APPROACH
MATCH LINE C4.2 /
�( ■ .
MATCH LINE C4.1 I I 1-
- v / /.\ I • :..
Coll
_ ��
�Jll
ENLARGED SITE IMPROVEMENT PLAN
SCALE: 1" = 10'
PAVING LEGEND
NEW ASPHALT/UTILITY SAWCUT
OVERLAY EXISTING ASPHALT
NEW CONCRETE
° HANDRAIL, TYP
0
b
JZ
° 407.87 ss
407.85 a
408.04 � a ss -
� � d 17.8% �
408.87 A
408.80 407.82
0 408.0
408.91 a 7
408.84
408.81 E
- 408.05
I 408.87 408.10
ON -SITE CURB RAMP
SCALE: 1" = 5'
I 1 1 76
5 0 2.5 5 10
10
0 5 10 20
00 OO 0*0 °e O
00069 00000 000 00 00 00
El
Ed
I=III=III=III=III=1
Ed
Ed
dII����
Li
=I
4" MIN CONCRETE
(BROOM FINISH)
CRUSHED SURFACING
TOP COURSE
SUITABLE NATIVE MATERIAL
FILL; TOP 12" COMPACTED TO A
MINIMUM OF 95% RELATIVE
COMPACTION USING AASHTO
T-180 (ASTM D1557).
UNSUITABLE NATIVE MATERIAL
SHALL BE REPLACED
TYPICAL CONCRETE SECTION
SCALE: 1" = V-0"
SITE IMPROVEMENT PLAN NOTES:
1. SUBGRADE MUST BE COMPACTED TO 95% OF MAXIMUM DRY DENSITY FOR ALL STREET IMPROVEMENTS.
2. A RIGHT-OF-WAY (ROW) PERMIT IS REQUIRED PRIOR TO ANY USE OF AND/OR WORK IN THE PUBLIC ROW OR REAL
PROPERTY OWNED BY THE CITY.
3. WHEN TRENCHING THROUGH EXISTING PAVEMENT, THE OPEN CUT SHALL BE A NEAT LINE MADE BY SAW CUTTING A
CONTINUOUS LINE. SAW CUTTING WILL BE REQUIRED UNLESS THE CUT IS MADE PRIOR TO RECONSTRUCTION OR AN
OVERLAY.
4. TEMPORARY PAVEMENT PATCH SHALL BE ACCOMPLISHED BY USING COLD MIX (MC 250), ATB OR STEEL PLATES.
5. PERMANENT PAVEMENT PATCH SHALL BE AS SPECIFIED ON DETAIL 5/C4.3.
6. WHERE TRENCH EXCAVATION EQUALS OR EXCEEDS A DEPTH OF FOUR FEET, THE DEVELOPER/CONTRACTOR SHALL
PROVIDE, CONSTRUCT, MAINTAIN, AND REMOVE, AS REQUIRED, SAFETY SYSTEMS THAT MEET THE REQUIREMENTS OF
THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ATC, RCW 49.17, INCLUDING WAC 296-155. THE TRENCH SAFETY
SYSTEM SHALL BE DESIGNED BY A QUALIFIED PERSON, AND MEET ACCEPTED ENGINEERING REQUIREMENTS (SEE WAC
296-155-660).
7. THE DEVELOPER/CONTRACTOR SHALL FURNISH, INSTALL, AND OPERATE ALL NECESSARY EQUIPMENT TO KEEP
EXCAVATIONS ABOVE THE FOUNDATION LEVEL FREE FROM WATER DURING CONSTRUCTION, AND SHALL DEWATER
AND DISPOSE OF THE WATER SO AS NOT TO CAUSE INJURY TO PUBLIC OR PRIVATE PROPERTY OR NUISANCE TO THE
PUBLIC. SUFFICIENT PUMPING EQUIPMENT IN GOOD WORKING CONDITION SHALL BE AVAILABLE AT ALL TIMES FOR
ALL EMERGENCIES, INCLUDING POWER OUTAGE, AND SHALL HAVE AVAILABLE AT ALL TIMES COMPETENT WORKMEN
FOR THE OPERATION OF THE PUMPING EQUIPMENT.
8. COMPACTION TESTS SHALL BE PERFORMED TO ENSURE ADEQUATE COMPACTION ON ALL ALL LIFTS, ALL COMPACTION
TESTS SHALL BE CONDUCTED BY A LICENSED TESTING LABORATORY AT THE EXPENSE OF THE
DEVELOPER/CONTRACTOR. SEE SECTION 3-9.4 OF THESE SPECIFICATIONS.
9. WATER SETTING OF BACKFILL IN TRENCHES IS NOT PERMITTED.
RESTORATION LIMITS TO BE DETERMINED
BY CITY ENGINEERING INSPECTOR
Utility patches shall be combined and full width or half
width overlay will be required depending on the extent
of disturbance. Where utility patches fall entirely within
one travel lane, the overlay shall extend to the
centerline of roadway. Where utility patches extend into
both travel lanes then a full width overlay is required.
407.77
407.94 , �1•
407.79 �\
P 407 P 7�
G 407.86 G�
407.4z /
II /
40787
4' x 5' LAND1,
1.5% MAX ALL
DIRECTIONS
DETECTABLE
WARNING
407.71 SURFACE \
� \ 407.65
407.73
407.77 7704 0
4' x 5' LANDING, 1.5%
000 oo ° MAX ALL DIRECTIONS
o % o000 0 407.84
�° o-°
/ o o°° _P F P-
r 00
G�-G
j/G -o 0
0
0
o o °bo_I a
o O v ° Qo o 4.00'
° o 407.91
°�0 CD
0 407.
0 77
i o°o o I o
a
08 407.80
I
\ a 5.00'
408.34
V 408.27 -
\P I I
ON -SITE CURB RAMP
2 SCALE: 1" = 5'
5
*** RUNOFF FROM SITE SHALL NOT
NEGATIVELY IMPACT
NEIGHBORING PROPERTIES OR
THE CITY'S RIGHT-OF-WAY. ***
0 2.5 5
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI LL
Cti4w °� wAs$r��
25385
��ISTEg •�.
SIGNAL
09/06/23
J
Q
LU
(n
J
�
z
a
z
m
N
LLI
0
N�
z
w
C�
Ww
w
o
0
a
a
U
m
m
m
W
O
lD
lD
Q
r-i
O
m
rn
O
O
O
Y
Q
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
Ld
�
>
Q
Z
Z
W
L
W
>
�
R B
0)
Sep
2023
A
L•�
C
L
O
CITY ONDS
DEVELOP T ERVICES
DE ENT
�
N
�
W
CC
L
tz
86
(10
NO
W
0
V)
00
~
_z
CL
0
Q
Q
p
�
W
z�o
C�
N
�
J
Z
7
Z
0
N
0
:2Z
�
W
Q
P..-.LW
W
0
C4.1
I
MATCH LINE C4.2
MATCH LINE C4.1
G G c�
I
REMOVE EXISTING
DRIVEWAY
APPROACH AND
REPLACE WITH
STANDARD
C4.3 VI.I V L V V
APPROACH A
I
I
c I
/I
/I
� /
/ 1
/ I
/ I
/ \ I
(/ � \
I
\ LANDSCAPE STRIP
I
\ �U
�I
v / 01 /
EXISTING CURB &
Z GUTTER SHALL BE
INSPECTED TO
ODETERMINE IF IT MAY
0
IQ REMIAN OR IF THE
00 CURB/GUTTER NEED
m TO BE REPLACED
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST,
CURB/GUTTER PER I 0 0) � \j"E:'f
CITY CODES AND w mSTANDARDS. >D(/) cn ASPHcn 30.01N 8 18'5
c�
ASPH
SSMH
RIM=405.54'
IE 8"CONC(N.) /
=396.39'(C.C.)
I
ENLARGED SITE IMPROVEMENT PLAN
PAVING LEGEND
NEW ASPHALT/UTILITY SAWCUT
OVERLAY EXISTING ASPHALT
NEW CONCRETE
9.� . �'. : I.
I
• � I »I / I
i // /
\ I' I� - _ -
I. I I 89°18'25" E 60.02'�
10
IDI •. / I • • �; . '• • . .� � � .�.. •• .. .. III I �
.. \ 25.8' I i
I
I'.. .. .. :. NEW GRAVEL 2 \ I /
NEW CONCRETE / : • :I PAVEMENT e \\ 38111 IEVG
PAVEMENT 2 SHED \
c. —
F/VG I �\
cy `' I X
/ A I ��
i
16
I
I I v�4 �
,< 2
E
7/1,'v
)) Cu
18 /tVG
W.M.
- --- --- --- -
I
---o- 4m
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
\ \ 0 \ G GULL
wAsh'r
�^ 2
`J \ Is
� � �� �Q � s`SIONAL
o I � / 0 k )
00 / O �� 09/06123
. �2 P
A\j
4
o , o.
\
Q u
I/ Q�z
- O
Lu
lip I \ O� w H
\ �
\\ � = c
I/ \ W L.0 L.0 O
20'1 DEC
wow----
WALL
z
_ Z
i
i
5 10
5/8" MINUS CRUSHED
SURFACING TOP COURSE
PER WSDOT STD SPEC
9-03.9(3)
1 1/4" MINUS CRUSHED
SURFACING BASE
COURSE PER WSDOT STD
SPEC 9-03.9(3)
COMPACTED SUBGRADE 90%
FOR NATIVE MATERIAL AND
95% FOR IMPORTED
GRAVEL PAVING DETAIL
SCALE: 1" = V-0"
*** RUNOFF FROM SITE SHALL NOT NEGATIVELY
IMPACT NEIGHBORING PROPERTIES OR THE
CITY'S RIGHT-OF-WAY. ***
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
I
CITY ENGINEERING DIVISION
m
m
m
w
0
lD
lD
Q
o
m
(.0
rn
0
0
0
Y
Q
DESIGN:
BJL
DRAWN:
ATD
CHECK:
JPU
JOB NO:
22414.20
DATE:
03/1 0/23
W
>
Z
Z
L
W
>
�
RELSUB
0)
Sep
11
A
L�
C
O
CITY ONDS
DEVELOP T ERVICES
DE ENT
N
W
NO
W
0
V)
0
Z
0'
0
Q
Q
c(n
o
~o
W
z�o
C�
N
�
J
Z
Z
0
00
N
O
m
�
Q
�
LW
Z
W
W
0-
SHEET:
C4.2
1/2" FULL DEPTH
EXPANSION 10'
JOINT DUMMY
JOINT
c 4 0
10, O.C. I 5' O.C.
(NOT TO SCALE)
5' MIN
1'
MIN.
2% MAX
FULL DEPTH 1/2" EXPANSION
CURB/GUTTER
JOINT MATERIAL
SEE COE STD
DTL TR-520
_2% MAX
i
1/2" R '
a'
G 1/2" R '
V A o.
.a Q 0
417
O n n n n n
2" MIN 5/8" MINUS CSTC ON SEE NOTES 4 & 5
NATIVE SUBGRADE BEARING SOIL
SEE NOTE 9
SECTION VIEW
NOTES: (NOT TO SCALE) °1 /8" TO 1/4-
1. CITY INSPECTION REQUIRED ON FORM WORK PRIOR TO POUR.
2. CONCRETE SHALL BE CLASS 3000/COMMERCIAL MIX. 1 /2' R
3. FINISH SHALL BE LIGHT BROOM.
DUMMY JOINT
4. SIDEWALK THICKNESS SHALL BE 4".
(NOT TO SCALE)
5. SIDEWALK THICKNESS AT DRIVEWAYS AND DRIVEWAY TRANSITIONS SHALL BE 6".
6. CURB AND GUTTER SHALL BE POURED SEPARATELY FROM SIDEWALK.
7. LIDS FOR JUNCTION BOXES AND UTILITY VAULTS SHALL BE NON-SKID AS SPECIFIED BY ENGINEER.
8. SEE COE STD DTL TR-550 FOR POSSIBLE ROOT BARRIER INSTALLATION.
9. NATIVE SUBGRADE BEARING SOIL AND CSTC SHALL BE COMPACTED TO 95% MAXIMUM DENSITY.
10. ALL EDGES AND JOINTS SHALL HAVE 1/2" RADIUS
REVISION DATE
CITY OF EDMONDS APRIL 2021
CONCRETE SIDEWALK
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH T R
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NTS
TRANSITION 5
DRIVEWAY WIDTH O STANDARD 1/2"
PANEL
11 FULL DEPTH CONCRETE
EXPANSION JOINT SIDEWALK
Q (TYP) SEE COE STD
O DTL TR-531
O
oLLJ
C4
3
j
O `n
+
rywZwPLANTER / I
�
\ PLANTER
Q
CONCRETE CURB DRIVEWAY APPROACH
AND GUTTER, SEE 3 SIDE SLOPE (TYP)
FLOWLINE O8
COE STD DTL SLOPE AS NEEDED
TR-520 TO MATCH PLANTER
DRIVEWAY APPROACH GRADES
DRIVEWAY APPROACH
WIDTH VARIES O 5' MIN 8'-12'
2' MIN
SAWCUT 7
8
O % VARIES _ 2% MAX SLOPE
ROUNDING
Q
\h\hula\h��\l>�h��\la����\�\ .\ .� - \//.\/.✓ �//�/i// .�/
6" CONCRETE
DRIVEWAY APPROACH
2" 5/8" MINUS CSTC
COMPACTED SUBGRADE 10
SECTION A -A
NOTES:
O CURB AND GUTTER SHALL BE POURED SEPARATELY FROM SIDEWALK. CITY INSPECTION REQUIRED ON FORM WORK PRIOR
TO POUR.
2 CONCRETE SHALL BE CLASS 3000.
3
FINISH SHALL BE LIGHT BROOM.
O FULL DEPTH 1/2" THRU EXPANSION JOINTS SHALL BE PLACED AT BACK, SIDES AND FRONT. MAXIMUM EXPANSION JOINT
SPACING IS 10' CENTER TO CENTER. WHERE DRIVEWAY WIDTH IS LESS THAN 20'. EXPANSION SHALL BE PLACED AT
CENTER OF DRIVEWAY.
OS DRIVEWAY WIDTHS TO BE CONSISTENT WITH CITY STD DTL TR-541. DRIVEWAY WIDTH DOES NOT INCLUDE ADJACENT
RAMPS.
O A MINIMUM 4' RAMP TO BE INSTALLED UNLESS APPROVED OTHERWISE BY CITY ENGINEER.
O FULL DEPTH 1/2" EXPANSION JOINT REQUIRED BETWEEN CURB AND DRIVEWAY APPROACH.
O8 MAINTAIN 1/2" LIP AT GUTTER ADJACENT TO DRIVEWAY APPROACH.
O9 2' ASPHALT SAWCUT MAY BE REQUIRED WITH CURB/GUTTER INSTALLATION. REFER TO COE STD DTL TR-520.
10 SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY.
11
INSTALL MINIMUM 5-FT TRANSITION PANEL BETWEEN DRIVEWAYS AND WHEN CONNECTING TO EXISTING SIDEWALK.
REVISION DATE
DRIVEWAY APPROACH
JANUARY 2018
CITY OF EDMONDS
TYPE III
PUBLIC WORKS
STANDARD
DEPARTMENT
DETAIL
T R - 5 43
APPROVED BY: R. ENGLISH
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE
"s1. 18y"
PARALLEL A PARALLEL CURB RAMP PARALLEL B
WSDOT STANDARD PLAN F-40.12-03
http://www.wsdot.wa.gov/publications/fulltext/Sta ndards/english/PDF/f40.l 2-03-e.pdf
COMBINATION CURB RAMP
WSDOT STANDARD PLAN F-40.14-03
http://www.wsdot.wa.gov/publications/fulltext/Sta ndards/english/PDF/f40.l 4-03-e.pdf
PERPENDICULAR A PERPENDICULAR B
PERPENDICULAR CURB RAMP
WSDOT STANDARD PLAN F-40.15-03
http://www.wsdot.wa.gov/publications/fulltext/Sta ndards/english/PDF/f40.l 5-03-e.pdf
3
SINGLE DIRECTION A SINGLE DIRECTION A (MOD)
SINGLE DIRECTION CURB RAMP
WSDOT STANDARD PLAN F-40.16-03
http://www.wsdot.wa.gov/publications/fulltext/Sta ndards/english/PDF/f40.l 6-03-e.pdf
NOTES:
O USE WSDOT DETAILS FOR HORIZONTAL LAYOUT, SLOPE, DETECTABLE
WARNING SURFACE PLACEMENT. USE COE STD DTL TR-531 FOR ALL
OTHER SPECIFICATIONS.
OSEE WSDOT DETECTABLE WARNING SURFACE STANDARD PLAN F-45.10-02
FOR DETECTABLE WARNING SURFACE INSTALLATION ON ALL RAMP TYPES
OMUST INCLUDE A MIN. 4'X4' STREET LEVEL LANDING (MAX 2% SLOPE
ALL DIRECTIONS).
REVISION DATE
CITY OF EDMONDS CURB RAMPS MARCH 2O19
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH T R - 5 40
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NTS
LANDING
GRADE BREAK
SEE CONTRACT PLANS -
4'-O'MIN.
CEMENT CONCRETE
SIDEWALK - SEE NOTE 5
FLARE (TYP,)
318" EXPANSION
JOINT (TYP.) - SEE
STANDARD PLAN F-30.10
GRADE BREAK
CURB, OR CURB - ____
AND GUTTER - -----
SEE NOTE 4
FACE OF CURB
MEASURED PARALLEL
TO CURB (TYP,)
4 EAST, W.M.
/
•;y.:
SEE COE STD DTL GU-410
LO
o�wLIJ
CL
o M
BEDDING MATERIAL (1-1/4" MINUS)
6" MIN
CRUSHED SURFACE BASE COURSE
(SEE NOTE 2 BELOW)
w
a
IL
6" MIN
FOUNDATO (IF REQUIRED)
SEE NOTE 4
8" MIN 1-- 4 8" MIN
NOTE
NOTES:
1. MAXIMUM WIDTH OF TRENCH AT TOP OF PIPE
• 18" OR LESS FOR 6" AND SMALLER DIAMETER PIPE
• 24" FOR 8" DIAMETER PIPE
• 36" FOR 12" DIAMETER PIPE
• O.D. PLUS 18" FOR PIPE LARGER THAN 12" NOMINAL DIAMETER
2. REFER TO DIVISION 9 OF WSDOT STANDARD SPECIFICATIONS FOR MATERIAL GRADATION AND ADDITIONAL INFORMATION.
3. TRENCH BACKFILL SHALL MEET A MINIMUM COMPACTION OF 95% DENSITY PER ASTM D 1557.
4. IF UNSTABLE MATERIAL IS ENCOUNTERED BELOW PIPE ZONE, CONTRACTOR SHALL REMOVE AND REPLACE AS REQUIRED
BY CITY ENGINEER.
cst 1gy-
REVISION DATE
CITY OF EDMONDS APRIL 2021
TYPICAL TRENCH SECTION
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH G U - 400
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NTS
NOTES
CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH
A
CURB RAMP WIDTH - SEE CONTRACT PLANS
CURB RAMP WIDTH 4• - 0" MIN.
1
At marked crosswalks, the connection between the Curb ramp and the road -
I
LANDING
I
LANDING TO MATCH CURB RAMP
WIDTH -SEE CONTRACT PLANS
way must be contained within the width of the crosswalk markings.
Y s.
9
I
GRADE BREAK
I
2.
Where "GRADE BREAK" is called out, the entire length of the grade break
CURB RAMP
GRADE BREAK
between the two adjacent surface planes shall be flush.
SEE CONTRACT PLANS - CEMENT CONCRETE
4'- 0" MIN. SIDEWALK - SEE NOTE 5
3.
Do not place Gratings, Junction Boxes. Access Covers, or other appurten-
ances on any part of the Curb Ramp or Landing, or in front of the Curb
PROVIDE SMOOTH TRANSITION
where it connects to the roadway.
TO SIDEWALK WIDTH TO
(TYP.) SEE CONTRACT PLANS -
MIN
SEE CONTRACT
4.
See Contract Plans for the curb design specified. See Standard Plan
*
4'- 0" MIN.
*
PLANS - 4'- 0" MIN.
F-10.12 for Curb. Curb and Gutter Depressed Curb and Gutter and
3/8" EXPANSION
BUFFER WIDTH - MATCH
Pedestrian Curb details.
JOINT (TYP.) - SEE
CURB RAMP STANDARD PLAN F-30.10
v, TO CURB RAMP DEPTH
(TYP.)
5.
See Standard Plan F-30.10 for Cement Concrete Sidewalk Details. See
v
Contract Plans for width and placement of sidewalk.
GRADE
BREAK TRANSITION TO SIDEWALK BUFFER, IF
�� " -
6.
The Bid Item "Cement Concrete Curb Ramp Type -" does not include the
PRESENTOR TO BACK OF CURB (TYP.) -
adjacent Curb Curb andGutter,Depressed Curb andGutter,Pedestrian
................
* SEE CONTRACT PLANS ,,,
*� v,
.. ........ ...
v,
Curb, or Sidewalks.
iEiEi�EE' •E3EE
/
7.
The Curb Ramp length is not required to exceed 15 feet (unless shown
CURB, OR CURB
CEMENT CONCRETE
otherwise in the Contract Plans). When applying the 15-foot max. length.
AND GUTTER -
PEDEST4N CURB -
the running slope Of the Curb Ramp IS allowed to exceed 8.3%. Use a
DETECTABLE WARNING SURFACE - SEE NOTE 4 B
I
I
SEE NORE
single constant slope from bottom of ramp to top of ramp to match into
SEE STANDARD PLAN F�5.10
DETECTABLE WARNING SURFACE -
the landing over a horizontal distance Of 15 feet. DO not Include the
FACE OF CURB
SEE STANDARD PLAN F-45.10
abutting landing in the 15-foot max, measurement.
DEPRESSED CURB AND GUTTER -
DEPRESSED CURB AND GUTTER
8.
Curb Ramps and Landings shall receive a broom finish. See Standard
CROSSWALK
SEE NOTE 4
CROSSWALK
Specifications 8-14.
L-
L-
9.
Pedestrian Curb may be omitted if the ground surface at the back of the
Curb Ramp and/or Landing will be at the same elevation as the Curb
tO CONTRACTION JOINT (TYP.) - SEE STANDARD PLAN F-30.10 Ramp or Landing and there will not be material to retain.
FOR CURB RAMP LENGTHS GREATER THAN 8'- 0" PROVIDE
PLAN VIEW CONTRACTION JOINT EQUALLY SPACED 4'- 0" MIN. OC. PLAN VIEW
TYPE PERPENDICULAR A TYPE PERPENDICULAR B LEGEND
DETECTABLE WARNING SURFACE - (SHOWN WITH BUFFER)
SEE STANDARD PLAN F-45.10 - SLOPE IN EITHER DIRECTION
4'- 0" MIN. 15' - 0" MAX. (TYP.) GRADE BREAK * 1.5% OR FLATTER RECOMMENDED FOR
SEE CONTRACT PLANS SEE NOTE 7 DESIGN/FORMWORK (2% MAX.)
SLOPE TREATMENT - COUNTER SLOPE - 7.5%5.0% MAX. * * DESIGN/FORMWORK
OR FLATTER RECOMMENDED FOR
SEE STANDARD PLAN F�
0.10 -* � GRADE BREAK (8.3% MAX.)
*=a TOP OF ROADWAY * * * 9.5% OR FLATTER RECOMMENDED FOR
' l DESIGN/FORMWORK (10% MAX.)
LANDING CURB RAMP
P
-
DEPRESSED CURB AND GUTTER -
1
SECTION OA
SEE STANDARD PLAN F-10.12
CEMENT CONCRETE CURB RAMP "TYPE
CEMENT CONCRETE CURB RAMP "TYPE
CEMENT CONCRETE PERPENDICULAR "A" PAY LIMIT -SEE NOTE 6
PERPENDICULAR "B" PAY LIMIT -SEE NOTE 6
PEDESTRIAN CURB -
SEE NOTE 4
DETECTABLE WARNING SURFACE -
SEE STANDARD PLAN Fd5,10
3" R. TYP. DEPRESSED CURB AND GUTTER -
SEE NOTE 4
CEMENT CONCRETE CURB
AND GUTTER -^SEE NOTE 4
CURB RADIUS DETAIL (6)
ISOMETRIC VIEW
TYPE PERPENDICULAR A PAY LIMIT
ISOMETRIC VIEW
TYPE PERPENDICULAR B PAY LIMIT
WASHINGTON STATE DEPT OF TRANSPORTATION STANDARD DETAIL
OF 'esy,,���
10 ,9 28 0 o Q�
pE `��fST6��
SS'ONAL t.
D 9,1ally sgned by R Scott Zellc,
' Date 2020 09 22 13 23 03 -OM,;
PERPENDICULAR
CURB RAMP
STANDARD PLAN F-40.15-04
SHEET 1 OF 1 SHEET
APPROVED FOR PUBLICATION
Date: 2020.09.25
14:44:37-07'00'
slnrL DLSV N L%AvuN
T Wa,hMgfon Slate Deponment of T,onsponalion
FINAL JOINT SHALL BE A NEAT SAW CUT
STRAIGHT LINE. ALL EXPOSED VERTICAL HMA CLASS 1/2"
EDGES SHALL BE TACKED NEATLY PER PG 58H-22
WSDOT STANDARD SPECIFICATIONS 5-04.3(4) (SEE NOTES 4 & 5)
1' APPROVED TACK OR APPROVED EQUAL AND
SEALED PER WSDOT STD 5-04.3(4)A. 1'
SLOPE EXCAVATION TO AVOID UNDERMINING
EXISTING PAVEMENT. in
EXISTING.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.
HMA
EXISTING /
MATERIAL�� a
BEDDING MATERIAL (1-1/4" MINUS)
CRUSHED SURFACE BASE COURSE
(SEE NOTE 3)
IMPORT BACKFILL SHALL BE COMPACTED
TO 95% MAXIMUM DENSITY
(SEE NOTE 2)
TRENCH WIDTH
NOTES:
1. SEE CITY OF EDMONDS MODIFICATIONS TO DIVISION 9 OF THE CURRENT WSDOT STANDARD SPECIFICATIONS FOR
BACKFILLING REQUIREMENTS.
2. SUBMIT PROCTOR AND DENSITY TESTS FROM CERTIFIED TESTING COMPANIES DOCUMENTING THAT THE BACKFILL
MEETS A MINIMUM OF 95% DENSITY PER ASTM D 1557.
3. CSBC DEPTH SHALL BE A MINIMUM OF 6 AND SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT
EXCEEDING 6".
4. ROADWAY HMA DEPTH SHALL BE A MINIMUM OF 4" FOR RESIDENTIAL ROADS AND 6" FOR COLLECTORS/ARTERIALS.
5. ALLEY HMA DEPTH SHALL BE A MINIMUM OF 2" THICK. UNLESS APPROVED BY THE ENGINEER, ANY DEPTH GREATER
THAN 2" SHALL MATCH EXISTING.
6. UNLESS APPROVED BY THE ENGINEER, THE HMA SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT
EXCEEDING 2".
7. FINAL PAVEMENT JOINTS SHALL BE NEATLY SAW CUT AND UNIFORMILY SEALED WITH WSDOT STANDARD
SPECIFICATIONS 5-04.3(4)A APPROVED JOINT SEALANT OR APPROVED EQUAL.
cgt. 18y�
REVISION DATE
CITY OF EDMONDS TYPICAL HMA AND APRIL 2021
UTILITY PATCH
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH G U - 41 0
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NTS
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
I
-�!t %c 4
BY:
CITY ENGINEERING DIVISION
--*- 4M
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
4 GUI Ll
4, of WAg$r�
ti� •
25385
��ISTEg' •�.
s`SI0
09/06/23 1
J
LLJ
Ja()
�
z
a
Z
tYl
N
uJ
F
N
Lu
Z
LLJ
C�
W
w
w
O
a
a
U
m
m
m
Ld
1714
O
lD
lD
Q
O
m
1.0
rn
O
O
O
Y
Q
DESIGN: BJL
DRAWN: ATD
CHECK: JPU
JOB NO: 22414.20
DATE: 03/1 0/23
La
W
=
�
W
>
RESU9
�
0)
Sep 07 2
3
O
CITY OF EDMO
DEVELOPMENT SEM
DEPARTMEN
C
W
N
�
C:
( •
(0
Ld
�
0
V)
0
00
W
_Z
�'
j
0)
>
Q
^
Q
0
0:�
(n=3:
Q
Z
O
Ir-
0
Q
N
J
Z
0
N
0
W
>
Q
C4.3
SCALE: NTS
SCALE: NTS
Figure 61-1-1 u. Labe Closure un a Two -Lane Road Using Flaggers (TA-10)
�o;do
INSTALL "BE PREPARED �,• mod►
TO STOP" (W3-4) SIGN ��h 0
�y
_ a ,
Note: See Tat : �s 6H-2 and 6H-�� — �
for the meaning of the ;
symbols and/or letter �1
codes used in this figure.
ADD 'BE PREPARED
TO STOP' SIGN
50 to 100 ft
•
uoM avow T
aN3
to 100 ft
ONE IANr
ROAD
zX FT
C ROAD
I WORK
i_ XXFT
Typical Appllcatlon 1 c�
MUTCD STANDARD DETAIL
SCALE: NTS
TRAFFIC CONTROL PLAN NOTES:
ADD'BE PREPARED
TO STOP' SIGN
INSTALL "BE PREPARED
TO STOP" (W3-4) SIGN
1. ALL TRAFFIC CONTROL DEVICES, SIGNING, STRIPING AND OTHER PAVEMENT DELINEATION
SHALL CONFORM TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD).
SW 1/4, SW 1/4, SECTION 20, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M.
2009 Edition
Figure 61-11-28. Sidewalk Detour or Diversion (TA-28)
L-A
l
t
SIDEWALK DETOUR SIDEWALK DIVERSION
Typical Application 28
Note: See Tables 61-1-2 and 6H-3 for the meaning
of the symbols and/or letter codes used in
this figure.
December 2009
MUTCD STANDARD DETAIL
SCALE: NTS
Page 689
inches
MIN.
OAHEAD
Sect 6H.01
2' MIN
VARIES MAX
N
i
m
z
M
2' MIN
VARIES MAX
2' MIN
VARIES MAX
N
i
m
1.7
z
/,�
5
.. .. .. .
TYPE 2 TYPE 3
BARRICADES
WHITE ...........'
RETROREFLECTIVE
BANDS (TYP) ...........
S 4" ...........
x —
6" z
O 4"
F
z ................
...
"L<
ORANGE
(TYP)
CONE CHANNELIZING
DRUM
YELLOW FLASHER
5" MIN
4" MIN
z
6" DESIRABLE
N
o
rn
z
M
Go
�I
I�9"
6
HIGH VISIBILITY WARNING VERTICAL PANEL GUIDE POST
NOTE:
1. ALL TRAFFIC CONTROL DEVICES SHOULD COMPLY W/ MANUAL UNIFORM TRAFFIC CONTROL DEVICES (MUTCD).
REVISION DATE
� CITY OF EDMONDS JANUARY 2018
TRAFFIC CONTROL DEVICES
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
Fst 1$9� APPROVED BY: R. ENGLISH TR-591
CITY OF EDMONDS PUBLIC WORKS DEPT STANDARD DETAIL
SCALE: NTS
2009 Edition
Figure 61-1-3. Work on the Shoulders (TA-3)
S31Iw XX 1X3N
Rao# 0yoa 1
Shoulder taper
(see Note 7)
Note: See Tables 61-1-2 and 61-1-3
for the meaning of the
symbols and/or letter
codes used in this figure.
December2009
y END
ROAD WORK
Shoulder taper
/ (see Note 7)
Typical Application 3
MUTCD STANDARD DETAIL
SCALE: NTS
1/3 L
A
SHOULDER
WORK
p Y
J �
�o
= 3
� h
Shoulder taper
(see Note 7)
Page 639
4M
ENGINEERING,
250 4TH AVE. S., SUITE 200
EDMONDS, WASHINGTON 98020
PHONE (425) 778-8500
FAX (425) 778-5536
GUI Ll
Cti4w °F was�,r�,�
25385
s`SI0
NAL
J w
J<V)
Q Z
m N
Z 2 D w
1 NLU
Z
— w
U
W w w O
a a U
Ld
1—
Q
C)
m
O
m
0
m
�.O
�
O
m
�.O
O
----
O
Y
Q
DESIGN: BJL
DRAWN: ATD
Sect. 6H.01
CHECK: J P U
JOB NO: 22414.20
DATE: 03/1 0/23
PROJECTS WILL BE CONSTRUCTED
WITHOUT PHASING AND ARE
TREATED AS ONE FOR
STORMWATER THRESHOLDS
7328 210TH ST SW: BLD 2022-0670
BLD2023-0670
21019 74TH AVE W: (BLD2023-0312)
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE: 9/29/2023
BY:
CITY ENGINEERING DIVISION
W
>
�a
W
W
>
�
RESUB
�
tT
Sep 07 2023
A
L•�
O
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
C
`V
cry
W
t.
86
J
J
cry
N
OCY
Q
z
00
~
W
�-
am
Z
O
Q
V)
Q
0
N
=
UD
0
o
Z
�
UQ
o
Q
J
N
z
00
0
L�
Z
0
_
C4
Q
Q�ow
Cy-�
w
�
C4.4